[1]
Tileuberdi, Y., Akkazin, Y., Azylbek, L., Zhanbekov, K., Imanbayev, Y., Kuoshiken, U. and Yermekova, A. 2023. Studying group composition of natural bitumen of the Beke oil sands. Combustion and Plasma Chemistry. 21, 3 (Oct. 2023), 209–216. DOI:https://doi.org/10.18321/cpc21(3)209-216.