Kandula Chaitanya, et al. “Adverse Events Following Immunization to Booster Dose (precautionary Dose) of COVID-19 Vaccine Among Health-Care Professionals in a Tertiary Care Teaching Institute”. Asian Journal of Medical Sciences, vol. 14, no. 6, June 2023, pp. 8-12, https://nepjol.info./index.php/AJMS/article/view/52569.