Gutiérrez García, A., and C. Delgado Álvarez. “Vulnerabilidad En Mujeres Prostituidas: Medidas De Protección Legal (Psychological Vulnerability on Prostituted Women: Legal Protection Measures)”. Oñati Socio-Legal Series, vol. 5, no. 2, June 2014, pp. 570-95, https://opo.iisj.net/index.php/osls/article/view/369.