DIAZ, J. F. T. Return and Volatility performance comparison of Ethical and Non-ethical publicly-listed financial services companies. ÉTICA, ECONOMÍA & BIEN COMÚN, [S. l.], v. 13, n. 1, 2024. Disponível em: https://journal.upaep.mx/index.php/EthicsEconomicsandCommonGoods/article/view/350. Acesso em: 3 abr. 2025.