Amatya, S., G. Gurung, and A. Rana. “Annual Clinicopathological Analysis of Ovarian Tumours at TUTH”. Nepal Journal of Obstetrics and Gynaecology, vol. 4, no. 2, July 2011, pp. 18-24, https://nepjol.info/index.php/NJOG/article/view/5041.