KIS, S. Y.; GUMENYUK, V. V.; KIS, G. R.; HRECHANIK, B. V. CONCEPTUAL BASES FOR THE DEVELOPMENT OF HOTEL & RESTAURANT AND RESORT & RECREATIONAL INFRASTRUCTURE OF THE OIL & GAS COMPLEX. 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. 2(18), p. 18–25, 2018. DOI: 10.31471/2409-0948-2018-2(18)-18-25. Disponível em: https://eung.nung.edu.ua/index.php/ecom/article/view/222. Acesso em: 4 dec. 2024.