Agrawal, P., R. Agrawal, and S. Agrawal. “Caesarean Scar Ectopic Pregnancy of 12 Weeks: A Rare and Unexpected Long-Term Complication of Caesarean Section”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 11, Oct. 2020, pp. 4773-6, doi:10.18203/2320-1770.ijrcog20204857.