@incollection{,
	
					
					
					49E6293FEA68665E62F7C4D78A042CE8
				,
	author={{Upuli Amaranganie PushpakumariPerera} and {ChrishanthaAbeysena} and {University of Colombo}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1931724
}

@book{b0,
	
	
		,
	title={{Methodology of the Youth Risk Behavior Surveillance System Morbidity and Mortality Weekly Report}}
		,
	author={{
			N DBrener
		} and {
			LKann
		} and {
			S AKinchen
		} and {
			J AGrunbaum
		} and {
			LWhalen
		} and {
			DEaton
		} and {
			JHawkins
		} and {
			RossJ
		}}
		
		
		
		
		
		
		
		
			,
	year={2004}
			53
		
	
	,
	note={RR-12}

}

@book{b1,
	
	
		,
	title={{Sexual behavior and substance abuse among youth in the coastal region in Galle district. Thesis (MD in Community medicine}}
		,
	author={{
			NFernando
		}}
		
			,
	year={2009}
		
		
			Postgraduate Institute of Medicine, University of Colombo
		
	

}

@book{b2,
	
	
		,
	title={{UNICEF National survey on emerging issues among adolescents in SriLanka}}
		,
	author={{
			NThalagala
		} and {
			LRajapaksha
		}}
		
		
			,
	year={2004}
		
	

}

@incollection{b3,
	
	
		,
	title={{Sexual behavior of young adults in SriLanka: Implications for HIV prevention}}
		,
	author={{
			BPerera
		} and {
			MReece
		}}
		
	
	
		,
	journal={{AIDS Care}}
		
			18
			5
			
			,
	year={2006}
		
	

}

@incollection{b4,
	
	
		,
	title={{Developmentally-Appropriate Sexual Risk Reduction Interventions for Adolescents: Rationale, Review of Interventions, and Recommendations for Research and Practice}}
		,
	author={{
			C TPedlow
		} and {
			MPCarey
		}}
		
	
	
		,
	journal={{Annal of Behavioral Medicine}}
		
			27
			3
			
			,
	year={2004}
		
	

}

@incollection{b5,
	
	
		,
	title={{Determinants of safer sex behaviors among college students}}
		,
	author={{
			AKanekar
		} and {
			MSharma
		}}
		
	
	
		,
	journal={{Acta Didactica Napocensia}}
		
			3
			1
			
			,
	year={2010}
		
	

}

@incollection{b6,
	
	
		,
	title={{Evaluation of a schoolbased Reproductive Health Education Program in rural South Western}}
		,
	author={{
			A JAjuwon
		} and {
			WBrieger
		}}
		
	
	
		,
	journal={{Nigeria African Journal of Reproductive Health}}
		
			11
			2
			
			,
	year={2007}
		
	

}

@book{b7,
	
	
		,
	title={{An educational intervention study on adolescent reproductive health among preuniversity girls in Davangere district, South India. Annals of tropical medicine and public health}}
		,
	author={{
			RManjula
		} and {
			S VKashinakunti
		} and {
			R GGeethalakshmi
		} and {
			DSangam
		}}
		
		
		
		
			,
	year={2012}
			5
			
		
	

}

@incollection{b8,
	
	
		,
	title={{Reproductive health education intervention trial}}
		,
	author={{
			SParwej
		} and {
			RKumar
		} and {
			IWaleela
		} and {
			AAggarwal
		}}
		
		
		
	
	
		,
	journal={{Indian journal of Paediatrics}}
		
			72
			4
			
			,
	year={2005}
		
	

}

@book{b9,
	
	
		,
	title={{Effect of social cognitive theory-based HIV education prevention program among high school students in Nanjing, China, Health Education Research}}
		,
	author={{
			XLi
		} and {
			LZhang
		} and {
			RMao
		} and {
			QZhao
		} and {
			BStanton
		}}
		
		
		
		
		
			,
	year={2011}
			26
			
		
	

}

@incollection{b10,
	
	
		,
	title={{Limits of teacher delivered sex education: interim behavioral outcomes from randomized trial}}
		,
	author={{
			DWight
		} and {
			G MRaab
		} and {
			MHenderson
		} and {
			CAbraham
		} and {
			KBuston
		} and {
			GHar
		} and {
			SScott
		}}
		
		
		
		
		
		
	
	
		,
	journal={{British Medical Journal}}
		
			324
			15
			,
	year={2002}
		
	

}

@incollection{b11,
	
	
		,
	title={{Effectiveness of an HIV/STD Risk-Reduction Intervention for Adolescents When Implemented by Community-Based Organizations: A Cluster-Randomized Controlled Trial}}
		,
	author={{
			J BJemmott
		} and {
			L SJemmott
		} and {
			G TFong
		} and {
			KHMorales
		}}
		
		
		
	
	
		,
	journal={{American Journal of Public Health}}
		
			100
			4
			
			,
	year={2010}
		
	

}

@book{b12,
	
	
		,
	title={{The impact of sex education on the sexual behavior of young people, Population Division Expert Paper No}}
		,
	author={{
			DKirby
		}}
		
			,
	year={2011. 2011}
			12
			,
	address={United Nations New York}
		
	

}

@book{b13,
	
	
		,
	title={{}}
		,
	author={{
			COringanje
		} and {
			M MMeremikwu
		} and {
			HEko
		} and {
			EEsu
		} and {
			AMeremikwu
		} and {
			JEhiri
		}}
		
		
		
		
		
		
	
	,
	note={Interventions for preventing unintended pregnancies among adolescents}

}

@incollection{b14,
	
	
		,
	title={{}}
		10.1002/14651858.CD005215.pub3
	
	
		,
	journal={{Cochrane Database of Systematic Reviews}}
		
			2
			,
	year={2016}
		
	
	,
	note={Art. No.: CD005215}

}

@incollection{b15,
	
	
		,
	title={{Condom availability programs in Massachusetts high schools: relationships with condom use and sexual behavior}}
		,
	author={{
			S MBlake
		} and {
			RLedsky
		} and {
			CGoodenow
		} and {
			RSawyer
		} and {
			DLohrmann
		} and {
			RWindsor
		}}
		
		
		
		
		
	
	
		,
	journal={{Am J Public Health}}
		
			93
			6
			
			,
	year={2003}
		
	

}

@book{b16,
	
	
		,
	title={{Promoting Sexual Health: A Curriculum to Reduce Unintended Pregnancy, Prevent Sexually Transmitted Infection and Improve Sexual Experience}}
		,
	author={{
			VCharles
		} and {
			DKirby
		} and {
			GLepore
		} and {
			JWalker
		} and {
			KCoyle
		}}
		
		
		
		
		
			,
	year={2011}
			,
	publisher={ETR Associates, California}
		
	

}

@incollection{b17,
	
	
		,
	title={{Draw the Line/Respect the Line: A Randomized Trial of a Middle School Intervention to Reduce Sexual Risk Behaviors}}
		,
	author={{
			KKCoyle
		} and {
			D BKirby
		} and {
			B VMarín
		} and {
			C AGómez
		} and {
			SEGregorich
		}}
		
		
		
		
	
	
		,
	journal={{American Journal of Public Health}}
		
			94
			5
			,
	year={2004}
		
	

}

@incollection{b18,
	
	
		,
	title={{Effectiveness of an educational intervention on sexual and reproductive health education directed at school teachers in the Kalutara district}}
		,
	author={{
			RHettiarachchi
		} and {
			SSivayogan
		} and {
			SapGnanissara
		}}
		
		
	
	
		,
	journal={{Sri Lanka Journal of Social Sciences}}
		
			31
			32
			17
			,
	year={2008}
		
	

}

@incollection{b19,
	
	
		,
	title={{Adolescent and youth reproductive health in Sri Lanka. Institute of policy studies in Sri Lanka}}
		,
	author={{
			DeSilva
		} and {
			W ISomanathan
		} and {
			AEriyagama
		} and {
			V
		}}
		
		
		
	
	
		,
	journal={{Colombo. Dental Education}}
		
			75
			4
			
			,
	year={2003}
		
	

}