Lužanin, O., Movrin, D., & Plančak, M. (2013). Experimental investigation of extrusion speed and temperature effects on arithmetic mean surface roughness in fdmbuilt specimens. Advanced Technologies and Materials, 38(2), 179–190. Retrieved from https://atm-journal.uns.ac.rs/index.php/atm/article/view/JTP.2013.38.2.7