Nurul Ain Saipudin, Nornazira Suhairom and Noorul Amilin Saipudin 2024. Towards Effective Virtual Teaching and Learning: Polytechnic Lecturers’ Perceived Barriers. Journal of Creative Practices in Language Learning and Teaching. 11, 1 (Aug. 2024). DOI:https://doi.org/10.24191/cplt.v11i1.2031.