Wijaya V, Widjaja W. Studi Empiris Terkait Loyalitas Pelanggan pada Bisnis Coffee Shop . Rambis [Internet]. 2024 Jun. 6 [cited 2025 Jul. 1];4(1):61-77. Available from: https://penerbitgoodwood.com/index.php/rambis/article/view/2998