Pradanti, Meivia Intan, Deddy Aprilani, and Prasetya Nugeraha. “FAKTOR PEMBENTUK LOYALITAS PELANGGAN KOPI DI BANDAR LAMPUNG”. Jurnal Kompetitif Bisnis 3, no. 4 (December 28, 2025): 477–492. Accessed June 9, 2026. https://jkb.fisip.unila.ac.id/index.php/jkb/article/view/437.