Credit Card Interest Rate Regulation in Brazil Behavioral Biases Present in the Market and Possible Impacts. Global Journal of Human-Social Science, [S. l.], v. 25, n. E3, p. 34–40, 2026. DOI: 10.34257/GJHSS145780. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/104501. Acesso em: 19 aug. 2026.