Dr. Hamid Abdulshaheed Hadi, Dr. Abdulhasan Raheemah Mashkor. EFFECT OF COOPERATIVE LEARNING ACCORDING TO PRINCIPLE (DIRECT INTERACTION AND INDIVIDUAL MATTER) LEARNING BASIC SKILLS OF FOIL WEAPON AT AGE (12-14) YEARS. Euro. J. Res. Dev. Sus. [Internet]. 2023Apr.14 [cited 2025Jan.24];4(4):9-13. Available from: https://scholarzest.com/index.php/ejrds/article/view/3434