Technical University of Sofia

Department of System Analysis and Operations Research, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Research Center Hagenberg, School of Informatics, Communications and Media, University of Applied Sciences Upper Austria

Department of System Analysis and Operations Research, Institute of Informatics and Telecommunications, Reshetnev Siberian State University of Science, Krasnoyarsk, Department of Business Informatics and Business Process Modeling, Institute of Business Process Management, Siberian Federal University, Krasnoyarsk

Department of System Analysis and Operations Research, Institute of Informatics and Telecommunications, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk

College of Energy and Electronics, Technical University of Sofia, Faculty of Electronic Engineering and Technologies Technical university of Sofia

College of Energy and Electronics, Technical University of Sofia, Faculty of Electronic Engineering and Technologies Technical university of Sofia

Department of Power Electronics, Faculty of Electronic Engineering and Technologies, Technical University of Sofia

Department of Electrical Power Plants and Substations, Faculty of Electrical Engineering and Information Technologies, "Ss. Cyril and Methodius" University in Skopje

“Ss.Cyril and Methodius” University in Skopje Faculty of Electrical Engineering and Information Technologies

Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje