Blockchain Oracles for Asset Ownership Verification and Trust Establishment in the Metaverse. - Hadi Nowandish; Alex Norta; Peeter Normak (BLOCKCHAIN, 2023)

Transforming e-Participatory Budgeting With Blockchain: Boosting Transparency and Citizen Engagement. - Mohammad Mustafa Ibrahimy; Alex Norta; Peeter Normak; Hadi Nowandish (IEEE Trans. Engineering Management, 2025)