THE EFFECT OF SERVICE QUALITY, TRUST AND COMPLAINT HANDLING ON CUSTOMER LOYALTY OF CUSTOMERS OF BANK JATIM NGANJUK BRANCH. Kilisuci [Internet]. 2025 Jun. 5 [cited 2026 Jan. 10];3:1273-84. Available from: https://proceeding.unpkediri.ac.id/index.php/kilisuci/article/view/6108