Nammong , J., & Lada Trepanning , K. (2022). Factors Associated with Preventive Behaviors towards the Coronavirus 2019 (COVID-19) of Employees in a Large Factory Krathumbean District, Samutsakorn Province. Journal of Nursing, Siam University, 22(43), 10–20. retrieved from https://he01.tci-thaijo.org/index.php/nursingsiamjournal/article/view/250194