1. Research Fellow, Research and Development Center “Alfatec”, Bulevar Nikole Tesle 63/5, 18000 Niš, Serbia; Researcher, IT4Innovations, VŠB—Technical Univ. of Ostrava, 17. listopadu 15/2172, 708 00 Ostrava, Czech Republic (corresponding author). ORCID: .
2. Researcher, IT4Innovations, VŠB—Technical Univ. of Ostrava, 17. listopadu 15/2172, 708 00 Ostrava, Czech Republic.