Vinzenz, Verena. “Grounds for Restricting the Free Movement of Workers – Recognition of Previous Professional Experience and Loyalty to the Employer”. In Maastricht 30: A Central European Perspective, edited by János Ede Szilágyi and György Marinkás, 409–422. Miskolc–Budapest: Studies of the Central European Professors’ Network, 2025. Accessed September 19, 2025. https://books.ceapublishing.hu/index.php/ceaprofnet/catalog/book/16/chapter/149.