Architecting Modern FinTech Systems with APIs: Approaches and Solutions. ISCSITR- INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND ENGINEERING (ISCSITR-IJCSE) - ISSN: 3067-7394, [S. l.], v. 6, n. 2, p. 26–38, 2025. Disponível em: https://iscsitr.in/index.php/ISCSITR-IJCSE/article/view/ISCSITR-IJCSE_2025_06_02_004.. Acesso em: 26 mar. 2026.