Ochirbat B, Purevsuren O, Manaljav S. Soil erosion study of the gobi desert region using the cesium-137 isotope method : (A case study of the Orog lake are). Mong. J. Geogr. Geoecol. [Internet]. 2022 Dec. 29 [cited 2024 Jul. 27];59(43):74-83. Available from: https://mongoliajol.info/index.php/MJGG/article/view/2514