Demchuk, N. I., and H. A. Tkachenko. 2019. “FINANCIAL CONTROL KEY ELEMENT TO PROVIDE ECONOMIC SECURITY OF THE ENTERPRISE”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), no. 1(19) (May):155-62. https://doi.org/10.31471/2409-0948-2019-1(19)-155-162.