1. National Research and Development Institute for Cryogenic and Isotopic Technologies—ICSI Ramnicu Valcea Romania
2. Faculty of Electrical Engineering and Computer Science “Ștefan cel Mare” University of Suceava Suceava Romania
3. Faculty of Civil Engineering Technical University of Cluj‐Napoca Cluj‐Napoca Romania
4. Faculty of Electronics, Communications and Computers University of Pitesti Pitesti Romania
5. Doctoral School Polytechnic University of Bucharest Bucharest Romania