Rifai, Bakhtiar, Yesi Ratna Sari, and Nanang Nuryadi. “Design Of Online Shopping Application Based On Mobile Devices And Android Studio In PT. Midi Utama Indonesia: Design Of Online Shopping Application Based On Mobile Devices And Android Studio In PT. Midi Utama Indonesia”. Jurnal Mantik 4, no. 1 (May 30, 2020): 392-398. Accessed September 2, 2026. https://www.iocscience.org/ejournal/index.php/mantik/article/view/755.