Wongratanacheewin J, Vimonvanich S, Teeratakulpisarn N, Srimanta N, Pooparadorn L, Choorus B, Chitkulsampan O, Paileeklee S, Srisaenpang S. The Level of Happiness and Possibly Related Factors among Medical Students of Khon Kaen University in 2015 Academic Year. SRIMEDJ [internet]. 2015 Oct. 5 [cited 2026 Sep. 16];30(5):56. available from: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/39941