Abeyrathne, U.; Karunarathne, M.(University of Ruhuna Department of Sociology, Faculty of Humanities and Social Sciences, Wallamadama, Matara, Sri Lanka, 2017)
Amaralal, K.H M.L.; Abeykoon, N.; Deepananda, K.H.M.A.(Department of Fisheries and Aquaculture, Faculty of Fisheries and Marine Sciences & Technology, University of Ruhuna, Matara - 81000, Sri Lanka, 2021-06-27)