Astuti KD, Lyralistyawaty NZ, Hafidzah RA, Nursaputri AL, Masitha VD, Andria M. Single-Operator Cashier for Efficiency: Designing a Point of Sale and Inventory Management System for the Warkop Hidayah MSME in Tuban. SBAMER [Internet]. 31 Agustus 2026 [dikutip 28 Oktober 2026];6(2):141-65. Tersedia pada: https://www.dhsjournal.id/index.php/SBAMER/article/view/556