In what form have black people been represented in Science didactic books used in Santa Maria-RS public school?. Research, Society and Development, [S. l.], v. 7, n. 9, p. e1479450, 2018. DOI: 10.17648/rsd-v7i9.450. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/450. Acesso em: 28 jun. 2025.