Moutinho, R. F. F., M. Au-Yong-Oliveira, A. Coelho, and J. Pires Manso. “The Role of Regional Innovation Systems (RIS) in Translating R&D Investments into Economic and Employment Growth”. Journal of Technology Management & Innovation, vol. 10, no. 2, July 2015, pp. 9-23, doi:10.4067/S0718-27242015000200002.