Harmaja, Okta Jaya, Meiriska Damanik, and Hara Artharoo Simorangkir. “APLIKASI KOPERASI SEMBAKO BERBASIS SOFTWARE AS A SERVICE”. Jurnal Sistem Informasi dan Ilmu Komputer 5, no. 2 (February 27, 2022): 114–119. Accessed October 12, 2025. http://jurnal.unprimdn.ac.id/index.php/jusikom/article/view/2436.