Jusni, Jusni, Andi Aswan, Gunawan Baharuddin, and Hafizah Abdul Rahim. “The Role of Product and Service Quality in A Competitive Position: Depositors’ Satisfaction”. Jurnal Economia 18, no. 2 (October 31, 2022): 274–288. Accessed June 8, 2025. https://jurnal.uny.ac.id/index.php/economia/article/view/52330.