Dr. Hazem Ali Ghazl. “THE IMPACT OF PROGRAMMED LEARNING STRATEGY USING EDUCATIONAL MEANS (AUDIO-VISUAL) IN LEARNING SOME VOLLEYBALL SKILLS FOR STUDENTS”. Galaxy International Interdisciplinary Research Journal 11, no. 8 (August 21, 2023): 290–299. Accessed July 22, 2024. https://internationaljournals.co.in/index.php/giirj/article/view/4350.