Henderi, Didik Setiyadi, Dian Sugiarto, Abas Sunarya (2020) “A Proposed Model for Sales Data Warehouse Using Nine-step Design”, International Journal of Advanced Science and Technology, 29(7), pp. 2127-2136. Available at: http://sersc.org/journals/index.php/IJAST/article/view/17941 (Accessed: 8May2024).