ยอดอ่อน ธันย์สิตา. “Effectiveness of Online Stress Relief Programs of Public Health Volunteers, Nong Ma Mong Hospital, Nong Ma Mong District, Chainat Province”. Journal of Health Science of Thailand 31, no. 3 (June 29, 2022): 531–537. Accessed July 22, 2024. https://thaidj.org/index.php/JHS/article/view/12351.