1. Nepal country profile. https://dlca.logcluster.org/display/public/DLCA/1+Nepal+Country+Profile
2. Government of Nepal, Central Bureau of Statistics, National Census (2022)
3. Government of Nepal, Ministry of Forests and Soil Conservation: NEPAL Fifth National Report to Convention on Biological Diversity, Kathmandu, Nepal (2014)
4. https://whc.unesco.org/en/list/121/
5. American University (Washington, DC) Foreign Areas Studies Division; United States. Army (1964). “Area handbook for Nepal (with Sikkim and Bhutan)”. Washington, DC. For sale by the Supt. of Docs., U.S. Govt. Print. Off. Retrieved via Internet Archive (2018)