Kittur, Sahaja, and Y. M. Kabadi. 2016. “Enhancing Contraceptive Usage by Post-Placental Intrauterine Contraceptive Devices (PPIUCD) Insertion With Evaluation of Safety, Efficacy, and Expulsion”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 1 (1):26-32. https://www.ijrcog.org/index.php/ijrcog/article/view/155.