Khan, G. M., R. Thappa, D. Adhikari, M. Rajbhandari, P. Dwa, S. Shrestha, and S. Oli. “Cancer Prevalence Trend in Central Region of Nepal”. Journal of Chitwan Medical College, vol. 3, no. 1, Aug. 2013, pp. 22-25, https://nepjol.info/index.php/JCMC/article/view/8461.