LI, H. .; CHEN, Y. . Conceptions on PBL Facilitator’s Role: A Perspective of Chinese Teacher. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 17, n. 9, p. 18–33, 2018. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/640. Acesso em: 20 apr. 2026.