Sitinjak, Mery Christin Adventina, dan Restu Restu. 2026. “Development of Powtoon-Based Animated Video Learning Media on Atmospheric Layers for Grade X Students at SMAN 1 Air Putih in the 2024 2025 Academic Year”. JURNAL PENDIDIKAN 26 (2):134-45. https://doi.org/10.52850/jpn.v26i2.22611.