Oraphan , Wanwisa. “FACTORS INFLUENCING HEALTH LITERACY OF CORONAVIRUS 2019 DISEASE OF VILLAGE HEALTH VOLUNTEERS, SI SA KET PROVINCE”. Primary Health Care Journal (Northeastern Edition) 37, no. 2 (November 14, 2022): 14–23. Accessed December 5, 2024. https://thaidj.org/index.php/pjne/article/view/12846.