Damdinsuren, Amarsaikhan, et al. “Estimation and Mapping of Vegetation Biomass in Forest-Steppe and Steppe Zones of Mongolia Using MODIS Data”. Mongolian Journal of Geography and Geoecology, vol. 60, no. 44, Dec. 2023, pp. 144-57, doi:10.5564/mjgg.v60i44.2939.