Jaitue, A., & Chernbamrung, T. . (2022). Incidence of Coronavirus 2019 in Workplace after Self Evaluation of Risk Assessment and Vigilant Measures Against the Spread of Coronavirus 2019 (COVID-19), Rayong Province. Journal of Preventive Medicine Association of Thailand, 12(1), 1–13. Retrieved from https://he01.tci-thaijo.org/index.php/JPMAT/article/view/251971