Metro CJ. Instructional Dynamics: The Utilization and Effectiveness of Audio-Visual Materials in Science Teaching in District 6, Quezon City . IJSAIR [Internet]. 2026 May 1 [cited 2026 Oct. 18];2(2):1447-5. Available from: https://serverojs1-ijsair.sharkcluster.com/index.php/ijsair/article/view/406