Meemaduma, P.N.; De Zoysa, W.I.A.; Kalansooriya, S.T.A.D.C.R.; Senarathne, P.D.N.P.; Wijesinghe, W.P.R.P.
(Sabaragamuwa University of Sri Lanka, 2023-12-05)
The global health crisis caused by the COVID-19 pandemic has had a significant
impact. The success of large-scale COVID-19 vaccination efforts has been
hindered by the reluctance of certain populations to get vaccinated. ...