Towards Citizen-Centric Services using Blockchain-Powered Digitalization of Public Sector Processes. - Sion Israel Sion; Kaiwen Zhang 001; Alain April (BCCA, 2023)

B-ROSCA: A Smart Contract-Based Selection of ROSCA Communities Using Collateral. - Zahra Batool; Sion Israel Sion; Rodrigue Tonga Naha; Kaiwen Zhang 001 (DAPPS, 2023)

Decentralized Service Composition Applications (dXapps): Towards A new Paradigm for Building Blockchain Applications. - Sion Israel Sion (Middleware Demos/Posters/Doctoral Symposium, 2023)

A Comprehensive Review of Multi-chain Architecture for Blockchain Integration in Organizations. - Sion Israel Sion; Kaiwen Zhang 001; Alain April; Thomas Maketa Lutete; Charlaine Bouchard (BPM (Blockchain and RPA Forum), 2024)