Deshani, M.K.S.; Herath, M.K.S.; Pushpakumara, T.M.M.(Department of Anthropology - Faculty of Humanities and Social Sciences - University of Sri Jayewardenepura, 2021-12-22)
Gamakumara, Subodhani G.H.M.K.P.G.C; Nishshanka, E.A.N.; Amaraweera, N.R.(Rajarata University of Sri Lanka - Faculty of Social Sciences and Humanities, 2020)