R&D resources and diversification: controlling for indirect diversification and endogeneity. - Jose Ignacio Lopez-Sanchez; Beatriz Minguela-Rata; Antonio Rodriguez-Duarte; Francesco D. Sandulli (Int. J. Technol. Manag., 2006)

Relevant factors of innovation contests for SMEs. - María Isabel Rodríguez-Galiano; José A. Alfaro Tanco; Francesco D. Sandulli (Bus. Process. Manag. J., 2017)