Qie, Xingjia, Mohamad Shah Kassim, and Mansoureh Ebrahimi. “Measuring The Efficacy of Combining Online and Offline Teaching Methods: A Case Study of University Students in China”. Innovative Teaching and Learning Journal 5, no. 2 (December 19, 2021): 49–58. Accessed December 22, 2024. https://itlj.utm.my/index.php/itlj/article/view/74.