Pambudi R, Safar Tosungku LOA, Amelia Pawitra T. Analysis of Service Quality Level of Financing in Bank BTN Syariah Using the Fuzzy SERVQUAL Method (Case Study: Financing Unit of Bank BTN Syariah Balikpapan Branch). IJIEM [Internet]. 2024 Jun. 22 [cited 2026 May 28];5(1):41-50. Available from: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/ijiem/article/view/21841