Son, Dong-Hoon, and Hwa-Joong Kim. “A Genetic Algorithm for Collaborative Truck-Drone Routing and Scheduling Problem in Surveillance Operations”. International Journal of Industrial Engineering: Theory, Applications and Practice 32, no. 3 (June 2, 2025). Accessed April 26, 2026. https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/10375.