Hrudkina, Natalia, Leila Aliieva, Payman Abhari, Mykola Kuznetsov, and Serhii Shevtsov. “Derivation of Engineering Formulas in Order to Calculate Energy-Power Parameters and a Shape Change in a Semi-Finished Product in the Process of Combined Extrusion”. Eastern-European Journal of Enterprise Technologies 2, no. 7 (98) (March 22, 2019): 49–57. Accessed May 6, 2024. https://journals.uran.ua/eejet/article/view/160585.