IOTA Feasibility and Perspectives for Enabling Vehicular Applications. - Paulo C. Bartolomeu; Emanuel Vieira; Joaquim Ferreira 001 (GLOBECOM Workshops, 2018)

Self-Sovereign Identity: Use-cases, Technologies, and Challenges for Industrial IoT. - Paulo C. Bartolomeu; Emanuel Vieira; Seyed M. Hosseini; Joaquim Ferreira 001 (ETFA, 2019)

Enabling Proof-of-Work for Low-End IoT Devices. - Paulo C. Bartolomeu; Emanuel Vieira; Joaquim Ferreira 001 (VTC Spring, 2019)

Blockchain Technologies for IoT Applications: Use-cases and Limitations. - Emanuel Vieira; Joaquim Ferreira 001; Paulo C. Bartolomeu (ETFA, 2020)

IOTApass: Enabling Public Transport Payments with IOTA. - Emanuel Vieira; Paulo C. Bartolomeu; Seyed M. Hosseini; Joaquim Ferreira 001 (WF-IoT, 2020)

Pay as You Go: A Generic Crypto Tolling Architecture. - Paulo C. Bartolomeu; Emanuel Vieira; Joaquim Ferreira 001 (IEEE Access, 2020)

Safeguarding Cooperative Maneuver Information with Practical Byzantine Fault Tolerance. - Emanuel Vieira; João Almeida 002; Joaquim Ferreira 001; Paulo C. Bartolomeu (DSN-W, 2023)

V2X Tolling System for C-ITS Environments. - Emanuel Vieira; Tiago Dias 003; João Almeida 002; Ana Vieira Silva; Joaquim Ferreira 001; Lara Moura (VEHITS, 2023)

A Roadside and Cloud-Based Vehicular Communications Framework for the Provision of C-ITS Services. - Emanuel Vieira; João Almeida 002; Joaquim Ferreira 001; Tiago Dias 003; Ana Vieira Silva; Lara Moura (Inf., 2023)

A Modular In-Vehicle C-ITS Architecture for Sensor Data Collection, Vehicular Communications and Cloud Connectivity. - David Rocha; Gil Teixeira; Emanuel Vieira; João Almeida 002; Joaquim Ferreira 001 (Sensors, 2023)

VERCO: A privacy and data-centric architecture for verifiable cooperative maneuvers. - Emanuel Vieira; João Almeida 002; Joaquim Ferreira 001; Paulo C. Bartolomeu (Veh. Commun., 2023)

Unlocking the Potential of C-ITS Data for the Deployment of Traffic Management Systems. - David Rocha; Bruno Silva; Emanuel Vieira; João Almeida 002; Paulo Bartolomeu; Joaquim Ferreira 001 (ITSC, 2024)

Enabling Seamless Data Security, Consensus, and Trading in Vehicular Networks. - Emanuel Vieira; João Almeida 002; Joaquim Ferreira 001; Paulo C. Bartolomeu (IEEE Trans. Intell. Veh., 2024)

Application of Consensus Protocols to Vehicular Communications Scenarios for the Negotiation of Cooperative Traffic Maneuvers. - Miguel Tavares; Emanuel Vieira; João Almeida 002; Paulo Bartolomeu (VEHITS, 2025)