- Bulgarian Academy of Sciences
- Union of Scientists in Bulgaria
- Science & Education Foundation, Bulgaria
- VUZF University, Bulgaria
- University of National and World Economy, Bulgaria
- Sapporo University, Japan
- Al–Farabi Kazakh National University, Kazakhstan
- Institute of Power Engineering, National Academy of Sciences, Belarus
- Faculty of Military Leadership, University of Defence, Czech Republic
- Institute of Management, University of St. Cyril and Methodius in Trnava, Slovakia
- Institute of Hydrometeorology, Georgian Technical University, Georgia
- Institute of Economics, National Academy of Sciences, Belarus
- Institute of Philosophy and Social and Political Studies of the Southern Federal University, Russia
- Department of Meteorology and Climatology, Tajik National University, Tajikistan