VR, Manjulatha, Anitha GS, and Nirmala Shivalingaiah. “Partogram: Clinical Study to Assess the Role of Partogram in Primigravidae in Labor”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 5, no. 4 (December 27, 2016): 1014–1025. Accessed October 12, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/864.