Singh, D., and S. Thakur. “Complications After Post Placental Insertion of Cu T 380 A in Women Undergoing Caesarean Delivery”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 8, July 2020, pp. 3381-7, doi:10.18203/2320-1770.ijrcog20203327.