SZERB, B.; SZERB, A. B. The Effects of Wine Regions on the Profitability of the Hungarian Winers. Regional and Business Studies, [S. l.], v. 12, n. 2, p. 65–76, 2020. DOI: 10.33568/rbs.2520. Disponível em: https://journal.uni-mate.hu/index.php/rbs/article/view/2520. Acesso em: 18 sep. 2021.