HADION WIJOYO

@stmikdharmapalariau.ac.id

SISTEM INFORMASI
STMIK DHARMAPALA RIAU

Lecturer at STMIK DHARMAPALA RIAU

EDUCATION

Master of Law, Master of Management Science

RESEARCH INTERESTS

TAXATION, MANAGEMENT, BUSINESS LAW, EDUCATION
10

Scopus Publications

8604

Scholar Citations

49

Scholar h-index

166

Scholar i10-index

Scopus Publications

  • The role of supply chain management practices on competitive advantage and performance of halal agroindustry SMEs
    Yoyok Cahyono, Dwi Purwoko, Intan Rachmina Koho, Asri Setiani, Supendi Supendi, Paulus Israwan Setyoko, Mulia Sosiady, Hadion Wijoyo
    Uncertain Supply Chain Management, 2023
    Effective supply chain management (SCM) has become a potentially valuable way to secure competitive advantage and improve organizational performance because competition is no longer between organizations but between supply chains. This study examines the relationship between the influence of SCM practices on competitive advantage and organizational performance. The data for this study were collected from 165 employees in one of the SMEs in the Halal Agroindustry in Indonesia. Survey data were analyzed using partial least squares structural equation modeling (PLS-SEM). The results suggest that higher levels of SCM practices can lead to increased competitive advantage and improved organizational performance. Also, competitive advantage can have a direct positive impact on organizational performance. This study also confirms the mediating effect of competitive advantage on the relationship between SCM practices and organizational performance.
  • Developing STEM autonomous learning city map application to improve critical thinking skills of primary school teacher education students
    Neni Hermita, , Jesi A. Alim, Zetra H. Putra, Dewi Nasien, Hadion Wijoyo, , , , and
    Perspektivy Nauki I Obrazovania, 2023
    The problem and the aim of the study. Critical thinking is one of the skills that is needed in the current Industry 4.0 era. In PISA 2019, Indonesia is ranked 71st with an average score of 396 points in science performance, which is still classified as low. Therefore, a solution is needed in order to enhance the critical thinking skills of Indonesian students. Integrating technology in the classroom is important in today’s learning. Using technology-based learning media makes it possible for teachers to upgrade and improve the learner-centeredness of their lessons. One of these technology-based media is an application. Seeing how common and usual it is for students to use digital devices and internet in everyday life, the researchers then decided to develop an android-based application called "STEM Autonomous Learning City Map" which aims to facilitate students to learn actively and independently in order to improve their critical thinking skills. With this application, students are expected to face problems they are encountered and find solutions on their own. Research methods. This research was carried out at the PSTE study program, FKIP, Universitas Riau in the even semester of 2021/2022. Using Research and Development (R&D) design, this research applied the ADDIE model which consists of five stages (Analysis, Design, Development, Implementation, Evaluation). At the Development stage, a validation test was conducted with a media expert to determine whether the product that has been developed is appropriate for use or not. Then at the Implementation stage, a field trial was carried out with the subject of 60 PSTE students at Universitas Riau. Owing to this, the type of data obtained in this research is both qualitative and quantitative. Results. The result of the validation test by media expert gained an average score of 79.19, which can be categorized as valid. Then data analysis at the Implementation stage using the Paired Sample T-Test via SPSS found an Asymp (Sig. 2-tailed) value of 0.006, which is less than 0.05. This implies that there is an improvement of mean score in the post-test done by the students. For this reason, it can be concluded that the STEM Autonomous Learning City Map application is valid and feasible to be used as a learning medium, and has a positive influence on students’ critical thinking skills. Conclusion. The STEM Autonomous Learning City Map application that has been developed is valid and appropriate to be used as a medium in the learning process. In addition, based on the results of the paired sample t-test, this application is also proven able to improve students' critical thinking skills. This can be seen from the increase in the average score of students after learning using this application.
  • The effects of social media marketing, store environment, sales promotion and perceived value on consumer purchase decisions in small market
    Haudi Haudi, Ruby Santamoko, Arief Rachman, Yunan Surono, Riko Mappedeceng, Musnaini Musnaini, Hadion Wijoyo
    International Journal of Data and Network Science, 2022
    The purpose of this research is to analyze the influence of social media marketing on small market purchase decisions and to analyze the influence of the store environment on small market purchase decisions. The study also analyzes the influence of sales promotion on small market purchase decisions as well as the effect of perceived value on small market purchase decisions. The study uses a quantitative method and data collection is performed by distributing questionnaires to 170 respondents who have bought goods in the small market. The research method in this study uses structural equation modeling (SEM) analysis using SmartPLS software. The results of this study reveal that all independent variables have some positive effects on consumer buying decisions. More specifically, the variables of small market environmental conditions, sales promotions, and profit values have significant influences on consumer buying decisions, while social media marketing variables has no significant effect on consumers' buying decisions.
  • The effect of digital marketing, digital finance and digital payment on finance performance of indonesian smes
    Ibrahim Daud, Dewi Nurjannah, Achmad Mohyi, Titiek Ambarwati, Yoyok Cahyono, Andrean Eko Haryoko, Agus Leo Handoko, Riyan Sisiawan Putra, Hadion Wijoyo, Aris Ari-yanto, M. Jihadi
    International Journal of Data and Network Science, 2022
    The purpose of this study is to analyze the effect of digital finance, digital marketing and digital payment variables on finance performance. This study uses quantitative methods and data analysis techniques is performed based on Structural Equation Modeling using SmartPLS 3.0 software. The method of selecting the sample using the snowball sampling methods. Online questionnaires were sent to 190 SMEs respondents in the province of Banten Indonesia and evaluated the returned questionnaires. The results of data analysis show that the digital finance had a positive and significant effect on the finance performance, the digital payment had a positive and significant effect on the finance performance and the digital marketing had a positive and significant effect on the finance performance. The findings of this research can provide benefits for MSME actors in developing their business to improve business performance, by paying attention to aspects of MSME digitization and financial literacy of MSME entrepreneurs. Keep in mind, the important role of information technology in business activities requires entrepreneurs to improve their digital literacy.
  • The effect of social media marketing on brand trust, brand equity and brand loyalty
    Haudi Haudi, Wiwik Handayani, Musnaini, Yohanes Totok Suyoto, Teguh Praseti, Endang Pitaloka, Hadion Wijoyo, Hendrian Yonata, Intan Rachmina Koho, Yoyok Cahyono
    International Journal of Data and Network Science, 2022
    This study aims to determine the effect of social media marketing activities on brand trust, brand equity and brand loyalty in social media. The study uses the Structural Equation Modeling (SEM) method with SPSS 3.3.3 software with a sample of 450 respondents determined by the simple random sampling method who had experience of using social media for at least six months. Data was obtained by distributing online questionnaires using google form. The results show that social media marketing has a positive effect on brand trust, social media marketing has a positive influence on brand equity, and social media marketing has a positive influence on brand loyalty. Brand trust has a positive influence on SMEs Performance, Brand equity has a positive influence on SMEs Performance and finally brand loyalty has a positive influence on SMEs Performance.
  • The role of e-marketing and e-crm on e-loyalty of indonesian companies during covid pandemic and digital era
    Haudi Haudi, Erna Retno Rahadjeng, Ruby Santamoko, Riyan Sisiawan Putra, Dwi Purwoko, Dewi Nurjannah, Intan Rachmina Koho, Hadion Wijoyo, Ade Onny Siagian, Yoyok Cahyono, Agus Purwanto
    Uncertain Supply Chain Management, 2022
    The aim of this research is to analyze the effects of e-Marketing, e-CRM and e-Marketing on e-Loyalty and company performance. The study is quantitative with a questionnaire approach. Data processing tools use the SmartPLS 3.3.3 software. The primary data collection method was by distributing online questionnaires through online surveys to 286 managers of non-e-commerce companies during covid pandemic and digital era. The regression test results show the e-Marketing has a significant effect on Company Performance, e-CRM has significant effect on Company Performance, e-Marketing has no significant effect on e-Loyalty, e-CRM has no significant effect on e-Loyalty), e-Loyalty has no significant effect on Company Performance, e-CRM has no significant effect on business sustainability through e-Loyalty. Finally, e-Marketing has no significant effect on Company Performance through e-Loyalty. That means e-marketing and e-CRM have a relationship and influence on e-loyalty both individually and simultaneously.
  • The influence of work motivation and organizational culture to employee performance
    Proceedings of the International Conference on Industrial Engineering and Operations Management, 2021
  • Do servant leadership influence market performance? evidence from indonesian pharmacy industries
    Yoyok Cahyono, Muhammad Jihadi, Zainal Arifin, Wulan Purnamasari, Musnaini, et al.
    Systematic Reviews in Pharmacy, 2020
    The purpose of this study is to analyze and calculate the effect of servant leadership on the sales performance of the pharmaceutical industry, while the indicators of servant leadership are listening, empathy, healing, awareness, persuasion, foresight, conceptualization, stewardship, commitment, community. This study uses a quantitative approach with correlational analysis techniques, Data processing analysis uses SmartPLS software, the subject of this research is the pharmaceutical industry in Indonesia, the sample used is 282 sales managers. The sampling technique used by researchers is Probability Sampling, namely by using Simple Random Sampling. The results of this study show that servant leadership has a positive and significant impact on the sales performance of the pharmaceutical industry with indicators are listening, empathy, healing, awareness, persuasion, foresight, conceptualization, stewardship, commitment, community and has a positive and significant effect on sales performance   How to Cite this Article Pubmed Style Cahyono Y, Jihadi M, Arifin Z, Purnamasari W, Musnaini , Wijoyo H, Fitriaty , Putra RS, Putri RA, Muliansyah D, Suryani P, Purwanto A. Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Industries. SRP. 2020; 11(9): 439-451. doi:10.31838/srp.2020.9.62 Web Style Cahyono Y, Jihadi M, Arifin Z, Purnamasari W, Musnaini , Wijoyo H, Fitriaty , Putra RS, Putri RA, Muliansyah D, Suryani P, Purwanto A. Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Industries. http://www.sysrevpharm.org/?mno=10744 [Access: March 28, 2021]. doi:10.31838/srp.2020.9.62 AMA (American Medical Association) Style Cahyono Y, Jihadi M, Arifin Z, Purnamasari W, Musnaini , Wijoyo H, Fitriaty , Putra RS, Putri RA, Muliansyah D, Suryani P, Purwanto A. Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Industries. SRP. 2020; 11(9): 439-451. doi:10.31838/srp.2020.9.62 Vancouver/ICMJE Style Cahyono Y, Jihadi M, Arifin Z, Purnamasari W, Musnaini , Wijoyo H, Fitriaty , Putra RS, Putri RA, Muliansyah D, Suryani P, Purwanto A. Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Industries. SRP. (2020), [cited March 28, 2021]; 11(9): 439-451. doi:10.31838/srp.2020.9.62 Harvard Style Cahyono, Y., Jihadi, . M., Arifin, . Z., Purnamasari, . W., Musnaini, ., Wijoyo, . H., Fitriaty, ., Putra, . R. S., Putri, . R. A., Muliansyah, . D., Suryani, . P. & Purwanto, . A. (2020) Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Industries. SRP, 11 (9), 439-451. doi:10.31838/srp.2020.9.62 Turabian Style Cahyono, Yoyok, M. Jihadi, Zainal Arifin, Wulan Purnamasari, Musnaini, Hadion Wijoyo, Fitriaty, Riyan Sisiawan Putra, Rizki Amalia Putri, Dadah Muliansyah, Popong Suryani, and Agus Purwanto. 2020. Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Reviews in Pharmacy, 11 (9), 439-451. doi:10.31838/srp.2020.9.62 Chicago Style Cahyono, Yoyok, M. Jihadi, Zainal Arifin, Wulan Purnamasari, Musnaini, Hadion Wijoyo, Fitriaty, Riyan Sisiawan Putra, Rizki Amalia Putri, Dadah Muliansyah, Popong Suryani, and Agus Purwanto. Do Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Industries. Systematic Reviews in Pharmacy 11 (2020), 439-451. doi:10.31838/srp.2020.9.62 MLA (The Modern Language Association) Style Cahyono, Yoyok, M. Jihadi, Zainal Arifin, Wulan Purnamasari, Musnaini, Hadion Wijoyo, Fitriaty, Riyan Sisiawan Putra, Rizki Amalia Putri, Dadah Muliansyah, Popong Suryani, and Agus Purwanto. Do Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Industries. Systematic Reviews in Pharmacy 11.9 (2020), 439-451. Print. doi:10.31838/srp.2020.9.62 APA (American Psychological Association) Style Cahyono, Y., Jihadi, . M., Arifin, . Z., Purnamasari, . W., Musnaini, ., Wijoyo, . H., Fitriaty, ., Putra, . R. S., Putri, . R. A., Muliansyah, . D., Suryani, . P. & Purwanto, . A. (2020) Servant Leadership Influence Market Performance? Evidence from Indonesian Pharmacy Reviews in Pharmacy, 11 (9), 439-451. doi:10.31838/srp.2020.9.62
  • A Systematic Literature Review of Education Financing Model in Indonesian School
    Systematic Reviews in Pharmacy, 2020
  • Did servant, digital and green leadership influence market performance? evidence from indonesian pharmaceutical industry
    Khaerul Fahmi, Temmy Kurniawan, Yoyok Cahyono, Afen Sena, Suhadarliyah Suhadarliyah, et al.
    Systematic Reviews in Pharmacy, 2020
    The purpose of this study was to analyze the influence of Servant leadership, Digital leadership and Green Leadership toward Market Performance in the Indonesian Pharmaceutical Industry. This research method is a quantitative method with data processing tools using the SmartPLS version 3.0 program. The research data were obtained from an online electronic questionnaire distributed online using a snowball sampling system. The respondents of this study were 180 sales managers in pharmaceutical companies. The results of data analysis show that Servant leadership, Digital leadership and Green Leadership significantly influence Market Performance in the Indonesian Pharmaceutical Industry. The novelty of this study is the first leadership research model with servant, digital and green variables on market performance in the pharmaceutical industry.

RECENT SCHOLAR PUBLICATIONS

  • PENINGKATAN HASIL BELAJAR SISWA PADA MATERI CARA MENGHORMAT DALAM AGAMA BUDDHA DENGAN MENGGUNAKAN MEDIA GAMBAR DI SD NEGERI 5 PEMENANG TIMUR
    J Pranata, H Wijoyo
    Jotika Journal in Education 5 (2), 50-53 , 2026
    2026
  • The Impact Of Artificial Intelligence Integration On Students’ Critical Thinking And Problem-Solving Skills In Higher Education
    F Sopacua, TA Santosa, MC Aprianto, D Dewanto, I Safira, H Wijoyo
    Jurnal Kajian Ilmu Pendidikan (JKIP) 7 (1), 384-392 , 2026
    2026
    Citations: 2
  • Strengthening MSMEs' Online Branding Through Social Media Marketing Training Programs
    K Khotimah, Y Budiasih, H Wijoyo, RUA Fauzi, TA Santosa
    JHSS (Journal of Humanities and Social Studies) 10 (1), 001-005 , 2026
    2026
  • Restorative Justice in Contemporary Criminal Law: Comparative Perspectives and Emerging Trends
    A Ghoni, T Kadir, H Wijoyo
    RIGGS: Journal of Artificial Intelligence and Digital Business 4 (3), 6116-6121 , 2025
    2025
  • The Role of Islamic Religious Education in Promoting Tolerance and Interfaith Dialogue
    TA Santosa, M Wahyudi, H Wijoyo, A Kurniawan
    RIGGS: Journal of Artificial Intelligence and Digital Business 4 (3), 4162-4167 , 2025
    2025
    Citations: 6
  • Pendekatan Saintifik dalam Pembelajaran Pendidikan Agama Buddha dan Budi Pekerti
    H Wijoyo
    Jurnal Maitreyawira 6 (1), 31-40 , 2025
    2025
    Citations: 2
  • Peran media sosial upaya peningkatan strategi penjualan produk (studi kasus swalayan 777 Pekanbaru)
    R Yulita, H Wijoyo, H Indra
    Jurnal Penelitian Dan Pengabdian Masyarakat Jotika 4 (2), 51-54 , 2025
    2025
    Citations: 3
  • Pengaruh Literasi Keuangan Digital dan Keberlanjutan Usaha Terhadap Kesejahteraan Keuangan pada Usaha Kecil di Lingkungan Perumahan Griya Nusantara Pekanbaru Article Sidebar
    F Firmansyah, M Sitinjak, H Wijoyo
    Journal of Entrepreneurship & Technopreneurship (JoET) 1 (2), 19-27 , 2025
    2025
  • Pengaruh Kualitas Informasi, Daya Tarik, dan Frekuensi Postingan Terhadap Efektivitas Konten Studi Kasus Pengguna Tiktok Jl. Merak II Perumahan Sidomulyo Pekanbaru Article Sidebar
    A Andry, F Firmansyah, H Wijoyo, W Meta
    2025
  • Citizen participation in public adminitration: a review literature
    M Salampessy, AR Nungraha, DF Sjoraida, H Wijoyo, R Rasyid, ...
    eScience Humanity Journal 5 (1), 176-183 , 2024
    2024
    Citations: 1
  • Sosialisasi Implementasi Kurikulum Merdeka di IGTK Kecamatan Bantan
    H Wijoyo, WJ Hartono, J Juventia, D Deswarni
    Unri Conference Series: Community Engagement 5, 264-269 , 2023
    2023
  • The role of supply chain management practices on competitive advantage and performance of halal agroindustry SMEs
    Y Cahyono, D Purwoko, I Koho, A Setiani, S Supendi, P Setyoko, ...
    Uncertain Supply Chain Management 11 (1), 153-160 , 2023
    2023
    Citations: 159
  • Penentuan Penerima Bantuan Sembako Dengan Sistem Pendukung Keputusan Di Yayasan Vihara Dharmaloka Pekanbaru Menggunakan Metode Analytical Hierarcy Process (AHP)
    A Aldi, H Wijoyo
    INCODING: Journal of Informatics and Computer Science Engineering 3 (2), 120-131 , 2023
    2023
  • Developing STEM autonomous learning city map application to improve critical thinking skills of primary school teacher education students
    N Hermita, JA Alim, ZH Putra, D Nasien, H Wijoyo
    2023
    Citations: 15
  • Assessment in the Merdeka Curriculum: How Are the Teachers' Perspectives On It?
    H Wijoyo
    Available at SSRN 4362020 , 2023
    2023
  • Analisis Efektifitas Pembelajaran Bahasa Indonesia Di Perguruan Tinggi Era 5.0
    A Purnamasari, H Wijoyo
    Jotika Journal in Education 2 (2), 50-56 , 2023
    2023
    Citations: 18
  • ASSESSMENT IN THE MERDEKA CURRICULUM: HOW ARE THE TEACHERS'PERSPECTIVES ON IT?
    R Shadri, N Hermita, D Deswarni, A Purnamasari, LJ Lingga, H Wijoyo
    Jurnal PAJAR (Pendidikan Dan Pengajaran) 7 (1), 202-209 , 2023
    2023
    Citations: 50
  • ANALISIS REFLEKSI PADA LOKAKARYA ASESMEN DAN PEMBELAJARAN SEKOLAH PENGGERAK
    A Purnamasari, LJ Lingga, D Deswari, S Syafriani, H Wijoyo
    Tunjuk Ajar: Jurnal Penelitian Ilmu Pendidikan 6 (1), 43-53 , 2023
    2023
    Citations: 5
  • IEOM Society International
    H Wijoyo
    Science Repository OU'. https://core. ac. Uk/download/560695254. pdf , 2023
    2023
  • Buddhist Leadership In Educational Organization Development
    W HARTONO, H Wijoyo
    COMMERCIUM: JOURNAL OF BUSINESS AND MANAGEMENT Учредители: PT. Penerbit … , 2023
    2023

MOST CITED SCHOLAR PUBLICATIONS

  • The effect of digital marketing, digital finance and digital payment on finance performance of indonesian smes
    D Ibrahim, D Nurjannahe, A Mohyi, T Ambarwati, Y Cahyono, AE Haryoko, ...
    International Journal of Data and Network Science 6 (1), 37-44 , 2021
    2021
    Citations: 338
  • Strategi Pemasaran UMKM Di Masa Pandemi
    H Wijoyo
    INSAN CENDEKIA MANDIRI , 2021
    2021
    Citations: 289
  • sistem informasi Manajemen
    H Wijoyo
    Insan Cendekia Mandiri , 2021
    2021
    Citations: 267
  • The effect of social media marketing on brand trust, brand equity and brand loyalty
    H Haudi, W Handayani, M Musnaini, YT Suyoto, T Prasetio
    International Journal of Data and Network Science 6 (3), 961-972 , 2022
    2022
    Citations: 259
  • Generasi Z & Revolusi Industri 4.0.
    H Wijoyo, I Indrawan, Y Cahyono, AL Handoko, R Santamoko
    2020
    Citations: 242
  • Manajemen Pemasaran
    H Wijoyo
    Insan Cendekia Mandiri , 2021
    2021
    Citations: 234
  • The role of e-marketing and e-CRM on e-loyalty of Indonesian companies during Covid pandemic and digital era
    H Haudi, ER Rahadjeng, R Santamoko, RS Putra, D Purwoko, ...
    Uncertain Supply Chain Management 10 (1), 217-224 , 2022
    2022
    Citations: 208
  • PENGARUH LINGKUNGAN KERJA TERHADAP KINERJA KARYAWAN PADA PT. MENTARI PERSADA DI JAKARTA
    D Sunarsi, H Wijoyo, D Prasada, D Andi
    Seminar Nasional Manajemen, Ekonomi, Akuntansi 5 (1), 117-123 , 2020
    2020
    Citations: 187
  • Seminar manajemen sumber daya manusia
    H Wijoyo
    Insan Cendekia Mandiri , 2021
    2021
    Citations: 164
  • The role of supply chain management practices on competitive advantage and performance of halal agroindustry SMEs
    Y Cahyono, D Purwoko, I Koho, A Setiani, S Supendi, P Setyoko, ...
    Uncertain Supply Chain Management 11 (1), 153-160 , 2023
    2023
    Citations: 159
  • IMPACT OF SERVICE QUALITY, UNIVERSITY IMAGE AND STUDENTS SATISFACTION TOWARDS STUDENTLOYALTY: EVIDENCE FROM INDONESIAN PRIVATE UNIVERSITIES
    Y Cahyono, A Purwanto, Sukanta, FN Azizah, Fitriaty, H Wijoyo, ...
    Journal of Critical Reviews 7 (19), 3916-3924 , 2020
    2020
    Citations: 151
  • Pengaruh Harga dan Lokasi Terhadap Keputusan Pembelian Pada Alfamart Cabang Cipondoh
    I Noviyanti, D Sunarsi, H Wijoyo
    Journal of Economic, Management, Accounting and Technology 4 (1), 43-54 , 2021
    2021
    Citations: 141
  • Digital economy dan pemasaran era new normal
    CVIC Mandiri, HH Wijoyo
    Insan Cendekia Mandiri , 2020
    2020
    Citations: 130
  • ANALYSIS OF MOST INFLUENTIAL FACTORS TO ATTRACT FOREIGN DIRECT INVESTMENT
    Haudi, H Wijoyo, Y Cahyono
    Journal of Critical Reviews 7 (13), 4128-4135 , 2020
    2020
    Citations: 130
  • Digitalisasi umkm
    H Wijoyo, H Vensuri, M Musnaini, W Widiyanti, D Sunarsi, H Haudi, ...
    Penerbit Insan Cendikia Mandiri , 2020
    2020
    Citations: 118
  • Digital marketing
    M Musnaini, S Suherman, H Wijoyo, I Indrawan
    2020
    Citations: 116
  • Pelatihan Pembuatan Konten Digital Marketing Dalam Meningkatkan Kompetensi Mahasiswa (Pengabdian Kepada Masyarakat Kerjasama Antar Kampus)
    H Wijoyo, H Haudi, A Ariyanto, D Sunarsi, MF Akbar
    Ikra-Ith Abdimas 3 (3), 169-175 , 2020
    2020
    Citations: 111
  • Industry 4.0 vs Society 5.0
    M Suherman, H Wijoyo, I Indrawan
    CV. Pena Persada , 2020
    2020
    Citations: 101
  • MODEL PEMBELAJARAN MENYONGSONG NEW ERA NORMAL PADA LEMBAGA PAUD DI RIAU
    H Wijoyo, I Indrawan
    JS (JURNAL SEKOLAH) UNIVERSITAS NEGERI MEDAN 4 (3), 205–212 , 2020
    2020
    Citations: 101
  • Pengantar Bisnis
    H Wijoyo, D Sunarsi, Y Cahyono, A Ariyanto
    Insan Cendekia Mandiri 1 , 2021
    2021
    Citations: 97