Kriswanto, Kriswanto, and Ririn Febrina. “Analisa & Evaluasi Sistem Pembelian, Persediaan & Penjualan Tunai Pada PT. ZRB”. Binus Business Review 5, no. 1 (May 30, 2014): 355-368. Accessed March 1, 2025. https://journal.binus.ac.id/index.php/BBR/article/view/1258.