For citations:
Вelozerova O.V., Kovalenko V.V., Shakirova E.V. Study of the composition and properties of crude oil mined at the Ichyodinskoye field. Proceedings of Universities. Applied Chemistry and Biotechnology. 2020;10(3):522-528. (In Russ.) https://doi.org/10.21285/2227-2925-2020-10-3-522-528