1. Warsaw University of Life Sciences – SGGW, Faculty of Applied Informatics and Mathematics, Nowoursynowska str. 159, 02-776 Warsaw, Poland
2. Warsaw University of Life Sciences – SGGW, Faculty of Applied Informatics and Mathematics, Nowoursynowska str. 159, 02-776 Warsaw, Poland; The University of Western Australia, Computer Science and Software Engineering, 35 Stirling Highway, WA 6009 Crawley, Perth, Australia
3. Warsaw University of Life Sciences – SGGW, Faculty of Applied Informatics and Mathematics