ginanjar yayat, Dewi KH, Sutisna N. the Influence of Marketing Communication on Customer Loyalty at PT. Image Express Delivery Van (TIKI) Sumedang Branch : pemasaran. Ekuisci [Internet]. 2024 Sep. 17 [cited 2026 May 12];2(1):50-8. Available from: https://annpublisher.org/ojs/index.php/ekuisci/article/view/465