TY - ABST T1 - The emergence of a knowledge-intensive sector in Portugal: Social networks and innovation in the software sector Y1 - 2011 A1 - Isabel Salavisa A1 - Pedro Videira A1 - C. Sousa PB - {DIN}Â{MIA}{\textquotesingle}{CET}-{IUL} UR - https://doi.org/10.7749%2Fdinamiacet-iul.wp.2011.13 ER -