Somnath Maji, Avijit Mondal, Shovan Roy, Shuvadip Mandal, and Saket Verma, “An Improved Ant Colony Optimization with Adaptive Pheromone Control for Emergency Milk-Delivery Vehicle Routing: A Case Study of Durgapur”, IJCISIM, vol. 18, no. 15s, pp. 1188–1198, Aug. 2026.