1. W. Kruszelnicka and O. Madej, Analysis the size and shape of biomass particles after grinding with using digital image processing. Herald of Khmelnytskyi National University. Nr 3 s. 107–114.
2. An overview of size reduction technologies in the field of pharmaceutical manufacturing
3. M. Chłopek, T. Dzik and M. Hryniewicz, Determining the grip angle in a granulator with a flat matrix. Maintenance and Reliability. Vol. 16. No. 2 s. 337–340 (2014).
4. J. Flizikowski, Mechanical engineering of grain milling. Acta Agrophysica. Nr 63 s. 25–37 (2002).
5. J. Flizikowski and K. Bieliński, Technology and energy sources monitoring: Control, efficiency, and optimization, Hershey, PA, USA. IGI Global, ISBN 9781466626645 ss. 260 (2013).