Razumov-Fryziuk, I. ., D. Gurin, D. Nikitin, R. Strilets, and D. Blyzniuk. “Modeling a Screw Extruder for FFF 3D Printing”. Radiotekhnika, vol. 2, no. 209, June 2022, pp. 206-14, doi:10.30837/rt.2022.2.209.21.