Aryal, K. K., H. D. Joshi, M. Dhimal, S. P. Singh, B. Dhimal, P. Dhakal, and C. L. Bhusal. “Environmental Burden of Diarrhoeal Diseases Due to Unsafe Water Supply and Poor Sanitation Coverage in Nepal”. Journal of Nepal Health Research Council, Oct. 2012, doi:10.33314/jnhrc.v0i0.307.