Antonioli, D., M. Gilli, M. Mazzanti, and F. Nicolli. “Backing Environmental Innovations through Information Technology Adoption. Empirical Analyses of Innovation-Related Complementarity in Firms”. Technological and Economic Development of Economy, vol. 24, no. 1, Jan. 2018, pp. 141-63, doi:10.3846/20294913.2015.1124151.