ARIES: Reliable European Identity Ecosystem. - Nicolás Notario; Alberto Crespo; Antonio F. Skarmeta; Jorge Bernal; José Luis Cánovas (ERCIM News, 2017)

Privacy-Preserving Solutions for Blockchain: Review and Challenges. - Jorge Bernal Bernabé; José Luis Cánovas; José Luis Hernández-Ramos; Rafael Torres Moreno; Antonio F. Skarmeta (IEEE Access, 2019)