1.
Wirawati NPC, Albaiti, Sahertian TN. DEVELOPMENT OF ANIMATED VIDEOS ON SUBSTANCE MATERIALS AND THEIR CHANGES USING PROBLEM BASED LEARNING TO INCREASE LEARNING MOTIVATION. J. IPI [Internet]. 2026 Feb. 10 [cited 2026 Feb. 14];14(1):28-39. Available from: https://ejournal.uncen.ac.id/index.php/JIPI/article/view/5278