MATTOS, M. C.; LEMME, C. F. Integration of social environmental factors in the valuation of corporate fixed income securities. Revista de Administração da UFSM, [S. l.], v. 13, n. 2, p. 260–276, 2020. DOI: 10.5902/1983465928109. Disponível em: https://periodicos.ufsm.br/reaufsm/article/view/28109. Acesso em: 7 jan. 2026.