Ibrahim Amin, Muhammad Adil, Safi Ur Rehman, Ishaq Ahmad. Simulation of Truck-Shovel Operations Using Simio : Short Communication . IJEEG [Internet]. 2017 Dec. 30 [cited 2026 Jul. 4];8(4):55-8. Available from: http://econ-environ-geol.org/index.php/ojs/article/view/734