МЕЛЬНИЦЬКИЙ, М. М. Quality management in the activities of enterprises of oil and gas sector of Ukraine. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), [S. l.], v. 1, n. 9, p. 27–33, 2014. Disponível em: https://eung.nung.edu.ua/index.php/ecom/article/view/187. Acesso em: 24 apr. 2024.