Yung, Narem, and Joyce Johns. “Effectiveness of Clinical Teaching Practices of Preceptors in Three Referral Hospitals at Stung Treng Region, Cambodia”. International Journal of Research in Medical Sciences 7, no. 4 (March 27, 2019): 1341–1346. Accessed June 25, 2024. https://www.msjonline.org/index.php/ijrms/article/view/5997.