Abdul Rahman, Dr. Mubashar Nadeem, Dr. Shahzada Qaiser. 2024. “An Analysis of the Use of Adult Learning Theory in Virtual ESL Teaching and Learning During Covid-19 at Undergrad Level”. Harf-O-Sukhan 8 (3), 476-97. https://harf-o-sukhan.com/index.php/Harf-o-sukhan/article/view/1678.