1. Organization WH. Trends in maternal mortality: 1990–2015: estimates from WHO, UNICEF, UNFPA, World Bank Group and the United Nations Population Division: executive summary. World Health Organization, 2015.
2. Nations U. Trends in Contraceptive Use Worldwide. Obtenido de The Department of Economic and Social Affairs. 2015.
3. Geographical variation and factors influencing modern contraceptive use among married women in Ethiopia: evidence from a national population based survey;Y Lakew;Reproductive Health,2013
4. Assessment of factors affecting long acting of family planning utilization in Adigrat town, Tigray, north-East Ethiopia;AA Gebru;American J Health Res,2015
5. Factors associated with modern contraceptive service utilization among married reproductive age women in Melo Koza Woreda, southern Ethiopia;A Tobe;J Pregnancy Child Health,2015