2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS), Nis, Serbia. IEEE: pp. 157-160; ISBN 978-1-6654-4443-9
2021 22nd International Conference on Computational Problems of Electrical Engineering (CPEE), Hrádek u Sušice, Czech Republic. IEEE: pp. 1-4; ISBN 978-1-7281-8431-9