Aggarwal, Arun, Anuradha Nadda, Usha Gupta, Vivek Sagar, Anubhuti Sharma, and Divya Monga. “Realtime Supervision and Quality Assessment of Statewide Community Based Sero-Surveillance for Anti-Sars-Cov-2 IgG Antibodies”. International Journal of Health Systems and Implementation Research 6, no. 1 (July 22, 2022): 23-30. Accessed May 14, 2024. https://ijhsir.ahsas-pgichd.org/index.php/ijhsir/article/view/132.