“Development of a Digital Management System in Cooperatives for Operational Efficiency Improvement”. Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika) 9, no. 2 (October 24, 2024): 609–618. Accessed June 28, 2026. https://jurnal.polbeng.ac.id/index.php/ISI/article/view/147.