Ranđelović, S. and Mladenović, S. (2007) “Risk analysis of forward extrusion process of hollow elements”, Advanced Technologies and Materials, 32(1-2), pp. 57–66. Available at: https://jged.uns.ac.rs/index.php/atm/article/view/jtp.2007.32.1-2.6 (Accessed: 31 October 2024).