KHELIFI, B. The practice of the Investigation process: the impact of cognitive conflict on the improvement of the training of concept «Composition of inspired air and expired air» for the pupils of primary cycle. Advances in Social Sciences Research Journal, [S. l.], v. 8, n. 10, p. 234–244, 2021. DOI: 10.14738/assrj.810.11043. Disponível em: http://116.203.177.230/index.php/ASSRJ/article/view/11043. Acesso em: 23 nov. 2024.