Du, XiangYun, Jeppe Emmersen, Egon Toft, and Baozhi Sun. “PBL and Critical Thinking Disposition in Chinese Medical Students – A Randomized Cross-Sectional Study”. Journal of Problem Based Learning in Higher Education 1, no. 1 (August 26, 2013): 72–83. Accessed April 27, 2024. https://journals.aau.dk/index.php/pbl/article/view/275.