Hasanah, N. A., Candra, A., & Nur, M. A. (2024). WEB-BASED SECOND MOBILE PHONE ORDERING INFORMATION SYSTEM AT THE AS GADGET STORE USING SMS GATEWAY. Journal Informatika, Multimedia, and Infomation, 2(1), 28–39. https://doi.org/10.61912/lajutek.v2i1.100