1. Electrical Engineering Doctoral School “Ferdinand I” Military Technical Academy,Bucharest,Romania
2. “Ferdinand I” Military Technical Academy,Department of Computers and Cybersecurity,Bucharest,Romania
3. “Spiru Haret” University,Scientific Research Center in Mathematics and Informatics,Bucharest,Romania
4. National Institute for Laser, Plasma and Radiation Physics,Low Temperature Plasma Department,Magurele,Romania
5. “Mirceal cel Batran” Naval Academy,Electrical Engineering Department,Constanta,Romania
6. “Titu Maiorescu” University,Faculty of Informatics,Bucharest,Romania