NASFOVI, S.; PARMITI, D. P. Interactive Learning Videos Based on Problem-Based Learning in Mathematics for Eighth Graders. Jurnal Edutech Undiksha, [S. l.], v. 11, n. 1, p. 177–186, 2023. DOI: 10.23887/jeu.v11i1.51440. Disponível em: https://ejournal.undiksha.ac.id./index.php/JEU/article/view/51440. Acesso em: 20 dec. 2024.