“Free Movement After (?) Covid-19. Challenges Concerning Restrictions, New Family Models and Digitalization”. LABOS Revista de Derecho del Trabajo y Protección Social 3, no. 1 (March 24, 2022): 47–69. Accessed December 5, 2025. https://e-revistas.uc3m.es/index.php/LABOS/article/view/6846.