Nuraini S, Imam Khusnudin. The Effect of Savings Shuttle Service Quality and Complaint Handling on Member Loyalty at BMT NU Muncar Branch . Al-Mashrafiyah [Internet]. 2025Apr.25 [cited 2025Apr.28];9(1):22-5. Available from: https://tes-ojs.uin-alauddin.ac.id/index.php/almashrafiyah/article/view/53454