Yurida Y, Nursamsu N, Fitria D. Effect of Powtoon Based Animated Media on Biology Student Learning Outcomes at SMAN 2 Langsa. biopendix [Internet]. 10Dec.2025 [cited 20Dec.2025];13(1):52-0. Available from: https://ojs3.unpatti.ac.id/index.php/biopendix/article/view/22556