MUSTAPHA, A. S. Gender biased representation in learning materials in Nigeria educational system. Multidisciplinary Journal of Gender Studies, [S. l.], v. 3, n. 2, p. 368–392, 2014. DOI: 10.4471/generos.2014.38. Disponível em: https://hipatiapress.com/hpjournals/index.php/generos/article/view/933. Acesso em: 26 jun. 2022.