E. Pastor Seller și M. Sanchez Millan, „Analysis and Impact of the Economic Crisis and Regulatory Changes in the Needs and Benefits System Municipal Social Services: Analysis Case of Murcia-Spain”, rcis, vol. 47, pp. 7–31, dec. 2014, Data accesării: nov. 06, 2026. Disponibil la: https://www.rcis.ro/journal/article/view/1955-analysis-and-impact-of-the-economic-crisis-and-regulatory