DEBACHE, Ahlam. Enhancing Problem-Solving Skills and Motivation through Cooperative Learning. مجلة العلوم الإنسانية, Constantine, Algeria, v. 27, n. 4, p. 07–26, 2016. Disponível em: https://revue.umc.edu.dz/h/article/view/2449. Acesso em: 30 2025.