Farhana Hasmin, Ansar, and Tri Pamungkas. “Determinan Loyalitas Pelanggan Sepatu Ventela: Peran Brand Ambassador Dan Harga”. Jurnal Ilmiah Bongaya 10, no. 1 (August 29, 2026): 14–26. Accessed September 9, 2026. https://ojs.stiem-bongaya.ac.id/JIB/article/view/1102.