KURNIAWAN, I. K.; PARMITI, D.; KUSMARIYATNI, N. Pembelajaran IPA dengan Model Problem Based Learning Berbantuan Media Audio Visual Meningkatkan Pemahaman Konsep Siswa. Jurnal Edutech Undiksha, [S. l.], v. 8, n. 2, p. 80–92, 2020. DOI: 10.23887/jeu.v8i2.28959. Disponível em: https://ejournal.undiksha.ac.id/index.php/JEU/article/view/28959. Acesso em: 1 may. 2024.