S, Batbileg, Purevsuren B, Davaajav Ya, Batkhishig D, Namkhainorov J, Battsetseg M, and Narangerel J. 2017. “CHARACTERIZATION OF COAL FROM BAYANTEEG DEPOSIT”. Proceedings of the Mongolian Academy of Sciences 56 (4):39-47. https://doi.org/10.5564/pmas.v56i4.841.