Li, Xin, Nur Ainil Sulaiman, and Azlina Abdul Aziz. 2024. “A Systematic Review of Blended Learning in Higher Education: Second Language Acquisition through the Community of Inquiry Framework”. International Journal of Learning, Teaching and Educational Research 23 (10):226-51. http://www.ijlter.myres.net/index.php/ijlter/article/view/2090.