Sá, Nelson, Ana Paula Ribeiro and Vitor Carvalho (2017); “International Collaboration and Knowledge Creation: Evidence from Economics in Portuguese Academia” Science and Public Policy, 44(1), pp.50-64.
Sá, Nelson, Ana Paula Ribeiro and Vitor Carvalho (2017); “International Collaboration and Knowledge Creation: Evidence from Economics in Portuguese Academia” Science and Public Policy, 44(1), pp.50-64.