H. A. . Wirananda, W. D. . Safina, and W. S. M. . Harahap, “THE ROLE OF INTERNAL CONTROL OVER SALES, RECEIVABLES, CASH RECEIPTS, AND CASH DISBURSEMENTS AT PT. INDAKO TRADING CO”, strategic management bus j, vol. 2, no. 02, pp. 99–104, Dec. 2022.