Sumayya Amra, Amina Imran, Ammara Sarfraz, Mubbshir Ali, Humera Yaseen, Taha Shabbir, and Sahrish Baqir. “A BRIEF OVERVIEW OF THE CHALLENGES IN ONLINE ELT CLASSROOM AMIDST COVID 19: STUDY CONDUCTED AT NATIONAL UNIVERSITY OF MODERN LANGUAGES, RAWALPINDI”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 18, no. 10, Oct. 2021, pp. 2820-7, https://www.archives.palarch.nl/index.php/jae/article/view/10247.