Dayalatha Lekamge
(2018 , Education)Asanka Bulathwatta
(2018 , Education)T. Chandana Peiris
(2018 , Education)Sasikala Kugamoorthy
(2018 , Education)M.N.R. Wijenayake
(2018 , Education)M.P. Dissanayake
(2018 , Education)Runu Biswas, Shahina Akter
(2018 , Open & Distance Learning)Dodan Godage Kanchana
(2018 , Open & Distance Learning)K.A. Sriyani, D.H. Pathirana, H.M.S.P. Herath
(2018 , Open & Distance Learning)W. D. Chandrasena, Mallika Pinnawala
(2018 , Open & Distance Learning)