Kristal, M., T. Getmantseva, and A. Shirokiy. “Evaluation of the Characteristics of Production Flows in Assembly Process Systems”. Technologia I Automatyzacja Montażu (Assembly Techniques and Technologies), Vol. 104, no. 2, June 2019, pp. 10-12, https://journals.prz.edu.pl/tiam/article/view/961.