NABILA, A. S. .; AMIR, M. F. Constructivist-based PowToon Animation Multimedia on Simple Fractions. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 55, n. 2, p. 250–261, 2022. DOI: 10.23887/jpp.v55i2.47037. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/47037. Acesso em: 1 may. 2024.