Maria Shirrin. “Intelligent Digital Twin Ecosystems for Smart Cities: Secure Data Integration, Urban Intelligence, And Real-Time Infrastructure Management”. Academic Reseach Library for International Journal of Computer Science & Information System 11, no. 02 (February 28, 2026): 68–77. Accessed April 30, 2026. http://colomboscipub.com/index.php/arlijcsis/article/view/147.