Galappaththi, Kethaka; Jayathilaka, Ruwan; Rajamanthri, Lochana(Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2022-11-17)
Vidyapathirana, Gayan; Fernando, Chanaka; Sandaruwan, Chanuka; Lakshani, Sanduni; Jayathilaka, Ruwan; Munasinghe, Sumudu(Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2022-11-17)