Ferreira, Pedro; Porto, Nelida and Portela, Marta (2010): Women's participation in high performance work practices: a comparative analysis of Portugal and Spain. Unpublished.
Ferreira, Pedro; Vieira, Elvira and Neira, Isabel (2009): Impact of social capital on flexible work organisation models: comparative study of european countries. Published in: Investigaciones de Economia de la Educación No. 4 (2009): pp. 171-180.
