Penerapan media pembelajaran powtoon untuk meningkatkan hasil belajar matematika siswa SMK Wira Harapan. Indonesian Journal of Educational Development (IJED), [S. l.], v. 3, n. 2, p. 273–283, 2022. DOI: 10.5281/zenodo.7033318. Disponível em: https://ojs.mahadewa.ac.id/index.php/ijed/article/view/2079. Acesso em: 21 aug. 2025.