Purevsuren, B, S Jargalmaa, B Bat-Ulzil, B Avid, and T Gerelmaa. 2014. “Investigation on Characterization and Liquefaction of Coals from Tavan Tolgoi Deposit”. Mongolian Journal of Chemistry 14 (October):12-19. https://doi.org/10.5564/mjc.v14i0.191.