Pellicer, E., Yepes, V., Correa, C. and Martínez, G. 2008. Enhancing R&D&i through standardization and certification: the case of the Spanish construction industry. Revista Ingeniería de Construcción. 23, 2 (Aug. 2008), 112–121. DOI:https://doi.org/10.4067/S0718-50732008000200006.