Yurida, Y., N. Nursamsu, and D. Fitria. “Effect of Powtoon Based Animated Media on Biology Student Learning Outcomes at SMAN 2 Langsa”. BIOPENDIX: Jurnal Biologi, Pendidikan Dan Terapan, Vol. 13, no. 1, Dec. 2025, pp. 52-60, doi:10.30598/biopendixvol13issue1page52-60.