Wanpen , Charassri. “The Evaluation of the Project, Disease-Free, Safety, Physical and Mental Wellbeing Enterprise, Fujikura Electronics (Thailand) Ltd., Klong Luang District, Pathumthani Province Year 2020”. Journal of Medical and Public Health Region 4 11, no. 2 (September 1, 2021): 72–78. Accessed April 16, 2024. https://he01.tci-thaijo.org/index.php/JMPH4/article/view/251499.