Quintella, R. H., Freitas, E. M., Ventura, A. C., Santos, M. A., Mello, D. A., Motta, G. S. and Jucá, S. (2012) “Scientific Knowledge Networks in Peripheral Regions and Local Innovation Systems: The Case of Chemistry in the State of Bahia”, Journal of Technology Management & Innovation. Santiago, Chile, 7(1), pp. 85–103. doi: 10.4067/S0718-27242012000100006.