Choocherdrattana, Supaporn, Jarunat Srikamsuk, Chayanan Pacam, Tanwarat Tep-udom, Piyamon Phuangkham, Phantipa Meunkoddee, Methawee Singwee, Sudarat Monthon, and Wongduan Suwannakeeree. 2021. “Relationship Between Health Belief and Prevention Behaviors of COVID-19 Among Security Guards at Naresuan University”. NU Journal of Nursing and Health Sciences 15 (2):78-89. https://he01.tci-thaijo.org/index.php/NurseNu/article/view/250176.