Попадинець, Ірина Романівна. 2020. “JUSTIFICATION OF THE DECISION ON IMPROVEMENT OF THE MANAGEMENT SYSTEM ON THE BASIS OF IMPLEMENTATION OF THE INTEGRATED MANAGEMENT SYSTEM”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), no. 1(21) (July):69-77. https://doi.org/10.31471/2409-0948-2020-1(21)-69-77.