Tymoshenko, D., and I. Slyusar. “CORPORATE CULTURE: LEVELS AND VALUES”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), no. 1(25), July 2022, pp. 110-8, doi:10.31471/2409-0948-2022-1(25)-110-118.