Jayasinghe และผู้แต่งคนอื่นๆ. (2016) Economic burden on households with people with non-communicable diseases, with special reference to cancer: priorities for policy options pertaining to the Sri Lankan context. National Institute of Development Administration:ม.ป.ท.Jayasinghe และผู้แต่งคนอื่นๆ. 2016. Economic burden on households with people with non-communicable diseases, with special reference to cancer: priorities for policy options pertaining to the Sri Lankan context. ม.ป.ท.:National Institute of Development Administration;Jayasinghe และผู้แต่งคนอื่นๆ. Economic burden on households with people with non-communicable diseases, with special reference to cancer: priorities for policy options pertaining to the Sri Lankan context. ม.ป.ท.:National Institute of Development Administration, 2016. Print.