Nusri-un, Nipha, and Wirut Khunkitti. “Attitude of Undergraduate Medical Students (6th Year) Faculty of Medicine”. Srinagarind Medical Journal 29, no. 4 (September 27, 2014): 401–408. Accessed April 27, 2024. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/21999.