Balogh, Dániel L. “The Barriers of Consumer-Orientation in the World of Investment-Oriented Marketing”. The Hungarian Journal of Marketing and Management 42, no. 1 (October 16, 2019): 43–52. Accessed August 11, 2026. https://journals.lib.pte.hu.testing.qulto.eu/index.php/mm/article/view/584.