Krajangpho S. Effectiveness of Program for Improving Self-Care Behaviors to Prevent COVID-19 of Communities among Village Health Volunteers in Pathumthani Province. J Royal Thai Army Nurses [internet]. 2021 Dec. 30 [cited 2026 Sep. 13];22(3):479-87. available from: https://he01.tci-thaijo.org/index.php/JRTAN/article/view/254009