Smart contract for cloud SLA using Service Oriented Architecture and Blockchain. - Abdelhadi Rachad; Khalid Bouragba; Mohammed Ouzzif (WINCOM, 2022)

Predictive Maintenance-as-a-Service (PdMaaS) in Industry 4.0 using Blockchain. - Abdelhadi Rachad; Lotfi Gaiz; Khalid Bouragba; Mohammed Ouzzif (WINCOM, 2023)

Sending and Receiving Secure Email Based on Blockchain. - Abdelhadi Rachad; Lotfi Gaiz; Khalid Bouragba; Mohammed Ouzzif (UNet, 2024)