- Gender Equality and Parental Leave in Europe, by Carmen Castro and María Pazos, 2015.
- Flexicurity and gender equality: advancing flexicarity policies in Denmark and Spain, by Rolandsen Lise and Oscar García, 2009.
- Parental Leave policies in 21 countries: Assessing Generosity and Gender Equality, by Ray, Rebecca, Janet C. Gornick and John Schmitt. 2008.
- Maternity, paternity and parental leave in Europe. Some elements for a feminist approach, by Carmen Castro and María Pazos, 2007.
- English translation of the PPIINA proposal of law for parental leave reform in Spain, by PPiiNA
- Proposition to EU2020 ‘Modernisation Leave System in Spain’, by PPiiNA