Rob Burton, Carl Covill, and Vicky Kaye. “PROBLEM BASED LEARNING: A REFLECTIVE ACCOUNT OF ITS APPLICATION IN HEALTH PROFESSIONAL EDUCATION”. The Malaysian Journal of Nursing (MJN), vol. 3, no. 2, Oct. 2011, pp. 13-22, https://ejournal.lucp.net/index.php/mjn/article/view/590.