Madanayake, J.S.M.; Udugama, J.M.M.; Jayasinghe-Mudalige, U.K.(Faculty of Agriculture and Plantation Management,Wayamba University of Sri Lanka, Makandura, 2013)
Weerakoon, W.M.C.S.; Gajanayake, K.G.M.C.P.B.; Jayasinghe-Mudalige, U.K.(Faculty of Agriculture and Plantation Management,Wayamba University of Sri Lanka, Makandura, 2006)
Jayathilake, H.A.C.K.; Jayasinghe-Mudalige, U.K.; Perera, L.D.R.D.; Gow, G.A.; Waidyanatha, N.(Senate Research and Higher Degrees Committee, Wayamba University of Sri Lanka, 2017)
Perera, H.S.R.; Udugama, J.M.M.; Jayasinghe-Mudalige, U.K.(Faculty of Agriculture and Plantation Management,Wayamba University of Sri Lanka, Makandura, 2013)
Wimalasena, S.S.; Kularatne, M.G.; Amarasinghe, U.S.; Jayasinghe-Mudalige, U.K.(Senate Research and Higher Degrees Committee, Wayamba University of Sri Lanka, 2017)