Ali Mahadi, B., S. Sudarwati, and S. Sarsono. “Customer Satisfaction of Bima Mobile Application Users Is Assessed From Service Quality, Feature Completeness, Ease of Use and Transaction Security”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, vol. 7, no. 6, June 2026, pp. 4050-61, https://journal-laaroiba.com/ojs/index.php/elmal/article/view/11619.