FADEL , Mohamed Rafik. Stimulating Competencies through Problematic Situations. Revue des Sciences Humaines, [S. l.], v. 32, n. 4, p. 663–680, 2021. Disponível em: https://revue.umc.edu.dz/h/article/view/3955. Acesso em: 3 juill. 2024.