XIAOYING, Song; BIN ROSLI, Mohd. Shafie; HAIYAO, Zheng. Effect of Blended Problem-Based Learning on Students’ Academic Performance in College English Cultural Courses. International Journal of Instruction, [S. l.], v. 18, n. 4, p. 299–318, 2025. Disponível em: https://e-iji.net/ats/index.php/pub/article/view/820. Acesso em: 3 oct. 2025.