ICT-enabled co-production of public services: Barriers and enablers. A systematic review. - Judith Clifton; Daniel Díaz Fuentes; Gonzalo Llamosas García (Inf. Polity, 2020)

Blockchain for Public Services: A Systematic Literature Review. - Diego Cagigas; Judith Clifton; Daniel Díaz Fuentes; Marcos Fernández-Gutiérrez (IEEE Access, 2021)