P.P.G. Jayathilake, C.M.K.N.K. Chandrasekara
(2020 , Humanities and Social Sciences)D.M.Y. Abeywardhana, K.K.H. Pavithra
(2020 , Humanities and Social Sciences)S.G. Hewa
(2020 , Humanities and Social Sciences)T.J. Gunawardena , P. De Zoysa, K. Jinadasa, K. Thurairaja, N.L. Crueze
(2020 , Humanities and Social Sciences)P.B.S.N. Kumara
(2020 , Humanities and Social Sciences)P.B.S.N. Kumara
(2020 , Humanities and Social Sciences)O.H. Rathnasiri
(2020 , English Language Teaching)H.I D. Wazeer, H. Ratwatte
(2020 , English Language Teaching)N. Perera
(2020 , English Language Teaching)K.G.S.A. Wijesinghe, N.K. Abeysekera
(2020 , English Language Teaching)