ANDRUSIV, U. Y.; SYDOR, H. V. ECONOMIC NATURE OF THE INVESTMENT PROCESS. 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(19), p. 68–74, 2019. DOI: 10.31471/2409-0948-2019-1(19)-68-74. Disponível em: https://eung.nung.edu.ua/index.php/ecom/article/view/236. Acesso em: 28 mar. 2024.