Issarasongkhram, Mila. “The Study of Sensitivity, Specificity and Accuracy of Antigen Test Kits (ATK) Compare With Real Time RT-PCR for Coronavirus 2019 at Coronavirus 2019’s Field Screening Service, Bangkok”. INSTITUTE FOR URBAN DISEASE CONTROL AND PREVENTION JOURNAL 6, no. 2 (February 27, 2022): 101–111. Accessed May 4, 2024. https://he01.tci-thaijo.org/index.php/iudcJ/article/view/252699.