Bauer, András, and Irma Agárdi. “Structural Changes of the Food Retailing and Company Groupings in Hungary”. The Hungarian Journal of Marketing and Management 34, no. 3 (December 17, 2019): 8–14. Accessed August 11, 2026. https://journals.lib.pte.hu.testing.qulto.eu/index.php/mm/article/view/1771.