Hari Singh, Keranjit Kaur A/P, and Melor Md Yunus. “Using E-Learning in English Language Teaching: A Systematic Review ”. International Journal of Academic Research in Progressive Education and Development 10, no. 1 (February 14, 2021). Accessed August 3, 2025. https://ijarped.com/index.php/journal/article/view/2218.