weerakoon, Nihari; Illankoon, Thanusha; Thennakoon, Dilan; Bandara, Harini; Weerasekara, Nilusha K.(Rajarata University of Sri Lanka, Faculty of Applied Sciences, 2019)
Anushka, Tennakoon; Wanigarathna, Thiranya; Nanayakkara, Dhanesha; Herath, Venura; Jayatilake, Dimanthi(Rajarata University of Sri Lanka, Faculty of Applied Sciences, 2019)
Boteju, G. C. K.; Weerasinghe, G. G. Y. H.; Gunasekara, H. K. A. P.; Jayatilleke, S. K.; Widanagamage, R. D.; Karunarathna, W.A.C.(Rajarata University of Sri Lanka, Faculty of Applied Sciences, 2019-11)