SEVTI ELLY FIA NUR ANGGRAENI; AGUSTIN, Ina. Development of interactive Powtoon Multimedia to Improve Elementary Students’ Cognitive Learning Outcomes. Jurnal Gentala Pendidikan Dasar, [S. l.], v. 10, n. 2, p. 571–582, 2025. Disponível em: https://www.online-journal.unja.ac.id/gentala/article/view/47011. Acesso em: 30 apr. 2026.