CHANNA, T. A.; KHOSO, A. R.; DAHIO, I. A. Challenges in teaching and learning English in Large Classes: A Case Study of Remedial Classes in Sindh University. Pakistan Languages and Humanities Review, Gujranwala, Pakistan, v. 7, n. 1, p. 414–420, 2023. DOI: 10.47205/plhr.2023(7-I)37. Disponível em: https://ojs.plhr.org.pk/journal/article/view/559. Acesso em: 17 may. 2024.