A. Rifky Purnama, and Budi Hartono. “SISTEM INVENTORY BERBASIS MULTIUSER DI TOKO BESI MINI SEMARANG ”. Pixel :Jurnal Ilmiah Komputer Grafis, vol. 11, no. 2, Dec. 2018, pp. 35-43, https://journal.stekom.ac.id/index.php/pixel/article/view/66.