Sulkifli, Sulkifli. “Rancang Bangun Aplikasi Kasir Di Toko Bangunan Sinar Rappang Padang Sappa Berbasis Android”. GJET : Global Journal of Educational Technology 1, no. 3 (August 29, 2025): 127–133. Accessed May 28, 2026. https://journal.patin.or.id/index.php/gjet/article/view/72.