Hettiarachchi, R.Sivayogan, S.Gnanissara, S.A.P.2011-10-282011-10-282008/2009Sri Lanka Journal of Social Sciences31/32(1-2)pp.17-25https://dl.nsf.gov.lk/handle/1/6833Health ScienceReproductive healthHealth educationSWOT analysisSchool ChildrenSex educationEffectiveness of an educational intervention on sexual and reproductive health education directed at school teachers in the Kalutara districtArticle