[1]
Luz, M. da S. and Salles-Filho, S.L.M. 2011. Technological and Productive Density in Sectoral Innovation Systems: The Case of the Brazilian Aeronautics Industry. Journal of Technology Management & Innovation. 6, 4 (Nov. 2011), 60–72. DOI:https://doi.org/10.4067/S0718-27242011000400005.