LOPPIES, M.; BADRUJAMAN, A.; SARKADI, S. The Effect of Problem Based Learning Models in Online Learning Settings on Student Cognitive Learning Outcomes in History Subjects. Journal of Education Research and Evaluation, [S. l.], v. 5, n. 1, p. 148–153, 2021. DOI: 10.23887/jere.v5i1.29654. Disponível em: https://ejournal.undiksha.ac.id/index.php/JERE/article/view/29654. Acesso em: 18 jul. 2024.