“THE EFFECTIVENESS OF USE OF POWTOON-BASED AUDIO VISUAL LEARNING MEDIA ON SCIENCE LEARNING OUTCOMES OF PRIMARY SCHOOL STUDENTS: A SYSTEMATIC LITERATURE REVIEW” (2024) International Journal of Education and Learning Assessment, 1(01), pp. 42–54. Available at: https://ijoela.com/index.php/ijel/article/view/16 (Accessed: 8 October 2025).