Kusmira, Teti, and Bambang Santoso. “Analisis Sistem Dan Prosedur Pembelian Terhadap Kas PT. Wiratama Mitra Abadi”. CAKRAWALA 28, no. 2 (July 1, 2021). Accessed November 29, 2024. https://jurnal.swins.ac.id/index.php/cakrawala/article/view/32.