Channa, T.A., Khoso, A.R. and Dahio, I.A. 2023. Challenges in teaching and learning English in Large Classes: A Case Study of Remedial Classes in Sindh University. Pakistan Languages and Humanities Review. 7, 1 (Mar. 2023), 414–420. DOI:https://doi.org/10.47205/plhr.2023(7-I)37.