Tamara Indhira S, Lubis M, Wirawan MN, Tiara Citra Maharany S, Fauzan R. Customer Relationship Management Strategies in Coffee Shops: A Literature-Based Analysis of Kopi Kenangan. ENIGMA [Internet]. 2026 Apr. 30 [cited 2026 May 4];3(2):84-92. Available from: https://journal.yasib.com/index.php/enigma/article/view/168