Panicker, Seetha, and Chitra T.V. “Analysis of Caesarean Delivery Rates Using the Ten Group Classification System in a Tertiary Care Hospital”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 5, no. 9 (February 3, 2017): 3153–3157. Accessed October 4, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/1759.