Worapani, K., Lertwatthanawilat, W., & Meechamnan, C. (2026). Factors Related to COVID-19 Prevention Behaviors of Adult Clients at Outpatient Department in a Private Hospital. Journal of Phrapokklao Nursing College, Chanthaburi, 37(1), 86–100. retrieved from https://he01.tci-thaijo.org/index.php/pnc/article/view/265858