Singh, Leimapokpam Roshan, Khumanthem Pratima Devi, Lipsa Priyadarshinee, M. Rameswar Singh, Yengkhom Mandakini Devi, and Bandi Krupa. “Trends of Maternal Mortality in a Tertiary Care Hospital: A Five Year Retrospective Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 11, no. 12 (November 25, 2022): 3387–3391. Accessed October 2, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/12360.