Araujo, Delia Iria Magno De, et al. “PERCEIVED USEFULNESS WITHIN THE TECHNOLOGY ACCEPTANCE MODEL FRAMEWORK AND FINTECH ADOPTION: AN INTEGRATED REVIEW OF FINDINGS FROM DEVELOPING COUNTRIES ”. International Journal of Economics, Business and Accounting Research (IJEBAR), vol. 9, no. 2, July 2025, https://www.jurnal.stie-aas.ac.id/index.php/IJEBAR/article/view/17455.