ZHANG, Chi. Influences of Problem-Based Online Learning on the Learning Outcomes of Learners. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 18, n. 01, p. pp. 152–163, 2023. DOI: 10.3991/ijet.v18i01.36705. Disponível em: https://online-journals.org/index.php/i-jet/article/view/36705. Acesso em: 18 apr. 2024.