Oliveira JLS, Almeida EPO, Silva E, Dantas LLS. Didactic aspects of teaching knowledge: a case study in northeast semiarid schools. Sci. Electronic Arch [Internet]. 1º de abril de 2019 [citado 18º de abril de 2025];12(2):100-6. Disponível em: https://scientificelectronicarchives.org/index.php/SEA/article/view/704