Sakkomonsri, Jutamanee, Plernpit Suwan-Ampai, and Orawan Kaewboonchoo. “Factors Associated With Job Stress Among Ambulance Nurses in Bangkok”. The Bangkok Medical Journal 12, no. 1 (September 20, 2016): 33. Accessed October 23, 2021. https://he02.tci-thaijo.org/index.php/bkkmedj/article/view/221555.