Panwong, Ratchaneekorn, Aree Cheevakasemsook, and Renugar Thongkamrod. “Joy at work of professional nurses in Surin Hospital”. Thai Journal of Nursing 69, no. 3 (August 26, 2020): 11–19. accessed December 6, 2025. https://he02.tci-thaijo.org/index.php/TJN/article/view/244783.