Pasaribu, Yahratun. “Analysis of Sales Accounting Information System in MSEMs “Keripik Putri” Factory Deli Serdang Regency”. Jurnal Bisnis dan Manajemen 11, no. 1 (June 24, 2024): 11–16. Accessed April 5, 2025. https://jurnal.unmer.ac.id/index.php/jbm/article/view/12900.