G.N. Musina, Жорабек, А., I.V. Kulakov, M.Zh. Kaiyrbayeva, Karilkhan A, & Akimbekoiva B.B. (2022). DETERMINATION METHOD OF THERMODYNAMIC FUNCTIONS OF HEAVY HYDROCARBON RAW MATERIALS (COAL TAR) AND HYDROGENATES OF INAMIC FUNCTIONS OF HEAVY HYDROCARBON RAW MATERIALS (COAL TAR) AND HYDROGENATES. Academic Scientific Journal of Chemistry, (3), 135–145. https://doi.org/10.32014/2518-1491.124