BOUTHELDJA, Ahmed; BENZIANE, Malika. Theoretical methods of teaching creative thinking in mathematics under the competencies approach: Cooperative Education and Problem Solving as a Model. Journal of Human Sciences , [S. l.], v. 32, n. 4, p. 359–373, 2021. Disponível em: https://revue.umc.edu.dz/h/article/view/3931. Acesso em: 18 dec. 2024.