LI, H. . Facilitating Learning through PBL in a Chinese Context: Students’ Learning Outcomes and Attitudes. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 17, n. 7, p. 80–93, 2018. Disponível em: http://www.ijlter.myres.net/index.php/ijlter/article/view/658. Acesso em: 2 may. 2026.