Andriano, Depry, Dadi Rosadi, and Haris Supriatna. “Mobile Stock Information System Using the Waterfall Method: Case Study at An Electronics Retailer in Bandung”. Informatics Management, Engineering and Information System Journal 1, no. 2 (January 29, 2024): 119–124. Accessed August 29, 2025. http://jurnal.stmik-mi.ac.id/index.php/imeisj/article/view/247.