PANINGGA, H.; LISTYARINI, I.; HUDA, C. Keefektifan Model Problem Based Learning Berbantu Media Audio Visual Terhadap Kedisiplinan Siswa. Indonesian Journal of Educational Research and Review, [S. l.], v. 2, n. 1, 2019. DOI: 10.23887/ijerr.v2i1.17299. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJERR/article/view/17299. Acesso em: 3 jul. 2024.