Shrestha, B., S. Shrestha, A. Shrestha, and U. R. Khadka. “Ramsar Sites in Nepal: Conservation, Present Scenario, Biodiversity Value and Threats”. Journal of Wetlands Ecology, vol. 2020, Sept. 2020, p. 15 pages, doi:10.3126/jowe.v2020i0.24782.