AL Ghrawy, Sabih Salman Dawood, and Ali Tuaimah. “The Influence of the Thickness of the Plate on a Deep Forming Operation of Several Stages”. Al-Nahrain Journal for Engineering Sciences 20, no. 4 (August 1, 2017): 790–800. Accessed November 21, 2024. https://nahje.com/index.php/main/article/view/300.