Demberelsuren, B., Jargal, L., Munkhtsengel, B., Lkhagva-Ochir, S., Ganzorig, R., Tsolmon, A., Enkhbat, C., Turbat, E., Tuvshinbayar, E., & Tugsjargal, A. (2023). Coal facies of the Middle Permian Baruunnaran deposit, South Mongolia. Mongolian Geoscientist, 28(57), 71–91. https://doi.org/10.5564/mgs.v28i57.3236