MIZJUK, B.; BARNA, M.; MELNYK, I.; TRUT, O. SYSTEM METHODOLOGY OF DEVELOPMENT OF CORPORATE STRUCTURES OF HOTEL AND RESTAURANT BUSINESS. Herald of Khmelnytskyi National University. Economic sciences 2021, 298 (5(2), 180-185. https://doi.org/10.31891/2307-5740-2021-298-5(2)-29.