Hastuti, Indra, Indah Wahyu Utami, and Sopingi Sopingi. “STUDENT BUSINESS DEVELOPMENT AND SUSTAINABILITY”. International Journal of Economics, Business and Accounting Research (IJEBAR) 5, no. 3 (September 17, 2021): 2151–2156. Accessed October 4, 2025. https://www.jurnal.stie-aas.ac.id/index.php/IJEBAR/article/view/3067.