Tài liệu tham khảo WikiPedia: Baruunbüren, Selenge http://neo.sci.gsfc.nasa.gov/dataset_index.php http://neo.sci.gsfc.nasa.gov/view.php?datasetId=TR... http://baruunburen.se.gov.mn/ http://www.selenge.mn/soums_info.htm http://www.statis.mn/portal/content_files/comppmed... //tools.wmflabs.org/geohack/geohack.php?language=v... http://www.legendtour.ru/rus/mongolia/regions/sele... https://web.archive.org/web/20110722221350/http://... https://web.archive.org/web/20150711220827/http://...
