Kusuma, Mega Meiliyana, Kadori Haidar, and Vitria Puri Rahayu. “Impact Of Quality Product And Quality Service Of Customer Satisfaction At Vinz Ice Cream Cafe in Samarinda City”. Educational Studies: Conference Series 1, no. 1 (November 30, 2021): 173-182. Accessed May 2, 2024. https://jurnal.fkip.unmul.ac.id/index.php/escs/article/view/869.