Cyber-Physical Systems and Smart Cities in India: Opportunities, Issues, and Challenges. - Md. Onais Ahmad; Mohd Abdul Ahad; Mohd. Afshar Alam; Farheen Siddiqui; Gabriella Casalino (Sensors, 2021)

BAuth-ZKP - A Blockchain-Based Multi-Factor Authentication Mechanism for Securing Smart Cities. - Md. Onais Ahmad; Gautami Tripathi; Farheen Siddiqui; Mohd. Afshar Alam; Mohd Abdul Ahad; Mohd Majid Akhtar; Gabriella Casalino (Sensors, 2023)