SANTOS, S. C.; SANTOS, R. P. dos. Cultural, economical and sociological characteristics of the selected students to the school of Sciences - preparatory to capacite students to become teachers at elementary schools. Ciência e Natura, [S. l.], v. 13, n. 13, p. 11–20, 1991. DOI: 10.5902/2179460X26272. Disponível em: https://periodicos.ufsm.br/cienciaenatura/article/view/26272. Acesso em: 19 oct. 2024.