Callejón, María, “I+D, innovación y política pública: hacia una nueva política económica de innovación”, UOC Papers, núm. 4. http://www.uoc.edu/uocpapers/4/dt/esp/callejon.pdf.
Caspen, Steven y van Waarden, Frans, Innovation and Institutions. A Multidisciplinary Review of the Study of Innovations Systems, Edward Elgar,...
Cavallini, Simona, Soldi, Rossella, Friedl, Julia y Volpe, Margherita, Using the Quadruple Helix Approach to Accelerate the Transfer of Research...
Chesbrough, Henry W., Open innovation: the new imperative for creating and profiting from technology, Harvard Business School Publishing Corporation,...