Krotenko GA, Levchenko VN, Tahan LV. Determination of power parameters of the extrusion process of cylindrical parts using square workpieces. Materials working by pressure [Internet]. 2020Mar.31 [cited 2025Aug.27];(1(50):130-5. Available from: http://omd.dgma.donetsk.ua/index.php/main/article/view/156