Kaur, D. manjeet, D. B. Singh, D. S. Aggarwal, D. S. saini, and R. Kaur. “A Clinicopathological Study of Malignant Ovarian Tumors”. International Journal of Medical Science and Clinical Invention, vol. 5, no. 12, Dec. 2018, pp. 4220-2, doi:10.18535/ijmsci/v5i12.04.