KAHOUL, Chafika; GHEDIRI, Maroua. Teaching mathematics according to the strategy of the six hats of thinking: a practical model for a lesson in mathematics for the first year of average. Journal of Human Sciences , Constantine, Algeria, v. 33, n. 4, p. 575–594, 2022. Disponível em: https://revue.umc.edu.dz/h/article/view/4243. Acesso em: 9 jan. 2026.