S. Oro Boff and R. M. Cioatto, “Technological innovation in renewable energies: the protection of the common good as a justification for the flexibilisation of invention patents in the field”, PIDCC, vol. 4, no. 4, pp. 291–312, Oct. 2015, doi: 10.16928/2316-8080.v9n2p.291-312.