GRYGORENKO О.; PIATNYTSKA Г. New approaches to the determination of products competitiveness in the restaurant trade enterprises. "INTERNATIONAL·SCIENTIFIC-·PRACTICAL·JOURNAL·COMMODITIES·AND·MARKETS", [S. l.], v. 9, n. 1, p. 98–106, 2010. Disponível em: https://journals.knute.edu.ua/commodities-and-markets/article/view/1531. Acesso em: 29 apr. 2024.