Raju, C. V., Joseph, H., Roy, L., Mathew, S. M., S., J. K. and James, R. T. (2022) “Acceptance and knowledge of COVID-19 vaccine in southern Kerala during first vaccination drive”, International Journal Of Community Medicine And Public Health, 9(8), pp. 3242–3246. doi: 10.18203/2394-6040.ijcmph20222031.