Rathnayaka, R.M.S.D.Weerahewa, J.2019-01-242019-01-242015Tropical Agricultural Research, 26(4):p.677-683https://dl.nsf.gov.lk/handle/1/24208Collective modelGender differencesIntra-householdTime allocationAn analysis of gender differences in intra-household time allocation of rural farm families in Sri LankaArticle