WINKELMANN-GLEED , Andrea. «Demographic change and implications for workforce ageing in Europe - raising awareness and improving practice ». Cuadernos de Relaciones Laborales 27, no. 2 (febrero 12, 2010): 29–50. Accedido julio 15, 2026. https://revistas.ucm.es/index.php/CRLA/article/view/CRLA0909220029A.