ชินสุวาเทย์ ว. . (2023) “Development of Corona Virus Disease 2019 (COVID-19) Surveillance and Control at Phra Pradang District, Samut Prakan Province”, Thailand Journal of Health Promotion and Environmental Health, 45(3), pp. 36–48. Available at: https://thaidj.org/index.php/for4d/article/view/13094 (Accessed: 7October2026).