Aghaabdollahian, Behnaz, Babak Javadi, and Mohammad reza Abdali. “Multi-Objective Optimization for Sustainable Vehicle Routing Problem Under Uncertainty Using The Lagrangian Relaxation Algorithm-Case: Food Industry Company”. International Journal of Industrial Engineering: Theory, Applications and Practice 31, no. 5 (October 16, 2024). Accessed December 1, 2024. https://ijietap.journals.publicknowledgeproject.org/ijietap/index.php/ijie/article/view/10075.