Setiawan, Deni, and Erika Soniya. “Powtoon-Based Animation Video to Improve Students’ Learning Outcomes on Regional Artworks”. Journal of Education Technology 7, no. 3 (November 10, 2023): 564–571. Accessed August 17, 2024. https://ejournal.undiksha.ac.id/index.php/JET/article/view/60599.