Cheraghi Seifabad, Masoud, and Saeed Beheshti. “Excavation Method in Goushfill Mine”. International Journal of Engineering and Technology 2, no. 3 (July 29, 2013): 225–229. Accessed February 11, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/618.