Institute of Physics of National Academy of Sciences of Ukraine
Country
Ukraine
City
Kyiv
Polytechnic University of Bobo Dioulasso
Country
Burkina Faso
City
Bobo Dioulasso
Vasile Alecsandri University of Bacau
Country
Romania
City
Bacau
North-West University, South Africa
Country
South Africa
City
Potchefstroom
ANAS, Shamakhy Astrophysical Observatory Named After N.Tusi
Country
Azerbaijan
City
Shamakhy
Institute for Space Astrophysics and Cosmic Physics
Country
Italy
City
Milano
Institute of Physics, Academy of Sciences of the Czech Republic
Country
Czech Republic
City
Praha
University of A Coruna
Country
Spain
State
A
City
A Coruna
South African Astronomical Observatory
Country
South Africa
City
Cape Town
University of Sofia St. Kliment Ohridski
Country
Bulgaria
City
Sofia