Anttila, Eliel, Francis Macdonald, and Uyanga Bold. “Stratigraphy of the Khuvsgul Group, Mongolia”. Mongolian Geoscientist 26, no. 52 (June 23, 2021): 2–15. Accessed April 26, 2024. https://www.mongoliajol.info/index.php/MGS/article/view/1516.