1. Binne and Partners (1998) Water supply for Kathmandu-Lalitpur from outside the valley. Final report on Feasibility study, Appendix-L (Ground water resource within Kathmandu valley)
2. CBS (2011) Preliminary Result of National Population Census 2011. Central Bureau of Statistics, Kathmandu
3. Cresswell RG, Bauld J, Jacobson G, Khadka MS, Jha MG, Shrestha MP, Regmi S (2001) A first estimate of groundwater ages for the deep aquifer of the Kathmandu Basin, Nepal, using the radioisotope chlorine-36. Ground Water 39:449–457
4. Dhakal HP (2010) Groundwater depletion in Kathmandu valley (presentation in Water Environment partnership in Asia-Nepal Dialouge, Kathmandu) in 14th December 2010
5. Gautam R, Rao GK (1991) Groundwater resource evaluation of the Kathmandu Valley. J Nepal 7:39–48