1. Karpagam J, Shangeetha D. Importance of birth spacing. Nitte University Journal of Health Science [Internet] 2014 Mar; (cited 2020 Jan 22) 1-4.
2. Reproductive health-Wikipedia [Internet]. (cited 2020 Jan 23) Available from URL: http://en.m.wikipedia.org/wiki/Reproductive_health
3. The David and Lucile Parked Foundation. Population and Reproductive [Internet]. (cited on 2020 Jan 23) Available from URL: http://www.packed.org/what-we-fund/Population-Repreductive-health/
4. Deborah R. Global population and Reproductive Health [Internet]. (cited on 24 Jan 2020). Available from URL: http://www.global.population.and.reproductive.health
5. Abernethy V, Heathc forum J. Population and women’s health[Internet]1994 Jan-Feb; (cited 2020 Jan 20) 37(1): 30-4. Available from