puspitasari, angelin, Sri Rezeki and Muammar Rinaldi (2023) “ANALYSIS OF THE USE OF E-COMMERCE AND ITS IMPACT ON CONSUMER SATISFACTION AT MAWAR BAKERY AND CAKE SHOP, KATAMSO MEDAN BRANCH”, PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), 2(1), pp. 118–127. doi: 10.47663/ibec.v2i1.90.