Seneviratne, D. M. E. A.; Kruppu, K. A. S.; Karunaratna, K. A. P. T.; Kamalasiri, A. D. M. C.; Nawaratna, N. M. N. W.
(Faculty of Allied Health Sciences, University of Ruhuna, Galle, Sri Lanka, 2018-11-08)
Background: A slum is a highly populated urban residential area consisting mostly of
closely packed, dilapidate housing units in a situation of worsen infrastructure, inhabited
primarily by impoverished persons. Sri ...