Karki, S., S. Shrestha, S. B. Tiwari, and P. Joshi Lakhey. “Histopathological Findings of Pancreaticoduodenectomy Specimens in a Tertiary Care Hospital in Nepal”. Journal of Institute of Medicine Nepal, vol. 43, no. 3, Dec. 2021, pp. 15-20, https://www.jiomnepal.com.np/index.php/jiomnepal/article/view/181.