SCHOOL MANAGEMENT SYSTEM; CASHIERING MANAGEMENT SYSTEM WITH SCAN AND PAY QR CODE USING AN AI-DRIVEN APPROACH. AASgBCPJMRA [Internet]. 2026 Jan. 13 [cited 2026 May 9];7(1). Available from: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/16347