Teaching of sciences and mathematics: an analysis of theses of the south of Brazil. Research, Society and Development, [S. l.], v. 8, n. 3, p. e4483837, 2019. DOI: 10.33448/rsd-v8i3.837. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/837. Acesso em: 29 jun. 2025.