Dangal, G., K. Thapa, K. Yangzom, and A. Karki. “Obstetric Fistula in the Developing World: An Agonising Tragedy”. Nepal Journal of Obstetrics and Gynaecology, vol. 8, no. 2, Feb. 2014, pp. 5-15, https://nepjol.info./index.php/NJOG/article/view/9759.