1.
Architecting Modern FinTech Systems with APIs: Approaches and Solutions. ISCSITR-IJCSE. 2025;6(2):26-38. Accessed March 26, 2026. https://iscsitr.in/index.php/ISCSITR-IJCSE/article/view/ISCSITR-IJCSE_2025_06_02_004