Martín Castro, María Belén. “State and Welfare Pluralism: Policies and Trends in the Social Agenda. Remarks from Spanish Case”. Revista de la Facultad de Derecho y Ciencias Políticas 40, no. 112 (June 15, 2010): 143–173. Accessed June 19, 2026. https://revistas.upb.edu.co/index.php/derecho/article/view/3776.