Szalkai, Zsuzsanna, Tibor Mandják, Judit Simon, Erika Hlédik, and Edit Neumann-Bódi. “The Mutual Influence of Digitalization and Customer Relationships – Example of a Contract Manufacturer”. The Hungarian Journal of Marketing and Management 55, no. Különszám 1. (July 28, 2021): 31–40. Accessed April 28, 2026. https://journals.lib.pte.hu/index.php/mm/article/view/4863.