Kitulwatte, I.D.G.de Silva, S.T.G.R.Siriwardhane, H.A.2019-01-182019-01-182008• Kitulwatte I.D.G., de Silva S.T.G.R., Siriwardhane H.A., Collective Violence. In:National report on violence and health in Sri Lanka.World Health Organization (WHO); 2008. P. 89-94.http://repository.kln.ac.lk/handle/123456789/19557Book chapterNo abstract availableenViolenceBook chapter