Songkham, Wanpen, Wattasit Siriwong, and Mark Gregory Robson. “Effects of a Healthy Unit Guidance (HUG) Program on Work Environments and Health Outcomes Among Nursing Personnel”. Journal of Health Research 27, no. 4 (June 5, 2017): 243–251. Accessed May 18, 2024. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/88682.