Dewi, . I. G. A. M. P. S., I. G. Astawan, and G. A. P. S. Trisna. “The Effectiveness of Problem-Based Learning Integrated Audio-Visual Media in Enhancing Student Learning Outcomes on the Water Cycle Topic”. International Journal of Elementary Education, vol. 8, no. 3, Aug. 2024, doi:10.23887/ijee.v8i3.69030.