CABRAL VARGAS, . Marketing and Ethics: values countered in university libraries?. Biblioteca Universitaria, [S. l.], v. 15, n. 2, p. 163–167, 2012. DOI: 10.22201/dgb.0187750xp.2012.2.30. Disponível em: https://bibliotecauniversitaria.dgb.unam.mx/rbu/article/view/30. Acesso em: 19 may. 2024.