Dixit, Pratibha V., and Madhuri A. Mehendale. “Study of Pregnancy Outcome in Elderly Gravida”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6, no. 12 (November 23, 2017): 5384–5389. Accessed October 2, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/3758.