Adhikari, S., J. Maharjan, S. Bhattarai, K. Kunwar, S. Agrawal, R. K. Dangal, R. H. Chapagain, T. B. Bista, and S. Bhattarai. “Adverse Events Following COVISHIELD and VERO CELL Vaccination Campaigns Against COVID-19”. Journal of Nepal Health Research Council, Vol. 21, no. 4, Mar. 2024, pp. 651-8, doi:10.33314/jnhrc.v21i4.4926.