Jain, N., and N. Akhtar. “Acceptability, Continuation and Satisfaction of Postpartum Intrauterine Contraceptive Device (PPIUCD) and Delayed Insertion: A Comparative Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 8, July 2017, pp. 3540-4, doi:10.18203/2320-1770.ijrcog20173480.