Rattanatranurak, Itthichai, Nutchada Paosakul, and Chaiyakit Udnan. 2021. “The Relationship Between Academic Achievements With Stress, Burnout and Sleep Quality of Medical Students”. KKU Research Journal (Graduate Studies) Humanities and Social Sciences 9 (3):145-55. https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/246933.