1. Parmenter, D. (2015). Key performance indicators: developing, implementing, and using winning KPIs. John Wiley & Sons.
2. Monostori, L., Kádár, B., Bauernhansl, T., Kondoh, S., Kumara, S., Reinhart, G., Sauer, O., Schuh, G., Sihn, W. & Ueda, K. (2016). Cyber-physical systems in manufacturing. Cirp Annals, 65(2), 621-641.
3. Probabilistic and general regression neural networks [Online]. Available https://www.dtreg.com/solution/probabilistic-and-general-regression-neural-networks
4. Hornyák, O., Erdélyi, F., & Kulcsár, G. (2006, September). Behaviour-based control for uncertainty management in manufacturing execution systems. In Proceedings of the 8th International Conference on The Modern Information Technology in the Innovation Processes of the Industrial Enterprises (pp. 73-79).
5. Lengyel, A. Erdélyi, F., Behaviour Based Combined Approaches to Uncertainty Management in Manufacturing Systems. in IWES 6th International Conference. Tokyo, pp. 77-83., 2016