M.-A. Mateo-Perez, M.-A. Martinez-Roman, și Y. Domenech-Lopez, „Social Services in Times of Economic and Social Crisis: The case of Spain”, rcis, vol. 50, pp. 96–110, sep. 2015, Data accesării: nov. 06, 2026. Disponibil la: https://www.rcis.ro/journal/article/view/2195-social-services-in-times-of-economic-and-social-crisis-the