Dedi, Dedi, Farida Frihatini, and Yadi Kusnadi. “The Effectiveness of The Use of E-Commerce and Digital Payment on Brand Awareness of Private Regional Drinking Water Companies (PDAM)”. Jurnal Manajemen Indonesia 24, no. 1 (April 30, 2024): 121–133. Accessed April 2, 2025. https://journals.telkomuniversity.ac.id/ijm/article/view/7362.