SASS, M. (2010) « Foreign direct investments and relocations in business services – what are the locational factors? The case of Hungary », Cuadernos de Relaciones Laborales, 28(1), p. 45–63. Disponible sur: https://revistas.ucm.es/index.php/CRLA/article/view/CRLA1010120045A (Consulté le: 10 juillet 2026).