The effectiveness of a training program based on role-playing to develop the skill of cooperative behavior among children with learning  disabilities. Damascus University Journal of arts and humanities sciences, [S. l.], v. 39, n. 5, 2025. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/humj/article/view/9298. Acesso em: 18 jun. 2026.