2019 14th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS), Nis, Serbia. IEEE: pp. 111-116; ISBN 978-1-7281-0879-7
2019 14th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS), Nis, Serbia. IEEE: pp. 121-124; ISBN 978-1-7281-0879-7