Hossian, M., Khan, M.A.S., Nazir, A., Nabi, M.H., Hasan, M., Maliha, R., Hossain, M.A., Rashid, M.U., Itrat, N. and Hawlader, M.D.H., 2022. Factors affecting intention to take COVID-19 vaccine among Pakistani University Students. PloS one, 17(2), p.e0262305.