Prasanna, Ranaweera; Weerasinghe, M.K.(Department of Library and Information Science, Faculty of Social Sciences, University of Kelaniya, Sri Lanka, 2021)
Kumara, M.R.S.; Thilakarathna, K.A.A.N.; Wijesuriya, M.W.A.D.N.; Weerasinghe, M.K.(Department of Library and Information Science, University of Kelaniya, Sri Lanka, 2023)