THU, T. H. T. .; HUU, D. N. .; PHONG, N. T. .; TRANG, N. T. .; HAN, L. G. . Measuring fintech development through composite indices: A text-mining-based review of fintech index studies. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 9, n. 6, p. 91–104, 2026. DOI: 10.53894/ijirss.v9i6.11737. Disponível em: https://ijirss.com/index.php/ijirss/article/view/11737. Acesso em: 9 jun. 2026.