Thanpjai, Kanthawit, Juladej Chaengjiraphat, ThanaKar Patipakol, and Arunrung Khamnat. 2022. “Use of travel control laws for the security of Thailand In an emergency situation and the COVID-19 pandemic”. Nitiparitat Journal 2 (3):1-18. https://so06.tci-thaijo.org/index.php/NitiPariJ/article/view/259321.