Sambath, S., Balasubramanian, T., Ilangovan, S., Aravazhi, M., & Shanmuganathan, S. (2016). Awareness of contraception and the reasons for having more than two children: a survey among antenatal women. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 5(4), 959–961. https://doi.org/10.18203/2320-1770.ijrcog20160840