ПЕРЕВОЗОВА, Ірина Володимирівна; ЧЕРНОВА, Оксана Тарасівна; МОРОЗОВА, Олена Сергіївна. MATRIX STRUCTURE OF THE CONTROL SYSTEM OF A GAS TRANSPORTATION ENTERPRISE WITH THE DEMARCATION OF THE PLACE OF ECONOMIC EXPERTISE. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), [S. l.], n. 1(31), p. 68–79, 2025. DOI: 10.31471/2409-0948-2025-1(31)-68-79. Disponível em: https://eung.nung.edu.ua/index.php/ecom/article/view/740. Acesso em: 30 aug. 2025.