[1]
J. Ariyan, G. Sanagouye Moharer, and F. S. Karbalai Harafteh, “The Effectiveness of Group Problem-Solving Skills Training on Academic Achievement Motivation and Academic Self-Concept of Sixth-Grade Male Students in Iranshahr”, ECS, vol. 5, no. 3, pp. 78–85, Jun. 2022, Accessed: Jul. 18, 2025. [Online]. Available: https://journalecs.com/index.php/ecs/article/view/145