PPFchain: A novel framework privacy-preserving blockchain-based federated learning method for sensor networks. - Bora Bugra Sezer; Hasret Turkmen; Urfat Nuriyev (Internet Things, 2023)

PPFLQB: A Privacy-Preserving Federated Learning enhanced Quantum-secure Blockchain layered framework. - Bora Bugra Sezer; Hasret Turkmen (Internet Things, 2025)