Algeria
Armenia
Bulgaria
Egypt
Finland
LAB University of Applied Sciences
France
Germany
Go East Generationen e.V (GEG)
Hungary
India
M.S. Ramaiah University of Applied Sciences
Islamic Republic of Afghanistan
Islamic Republic of Iran
Israel
Italy
Kazakhstan
Kyrgyzstan
Mongolia
People's Republic of China
Chongqing Research Institute of Building Science
Shandong Transport University
Shandong Water Polytechnic
Poland
Republic of Belarus
Mozyr State Pedagogical University named after I.P.Shamyakin
Republic of Moldova
Republic of South Africa
Romania
Serbia
Slovenia
Spain
Syrian Arab Republic
Switzerland
Tajikistan
The Former Yugoslav Republic of Macedonia
Ukraine
United Kingdom
United States of America
Uzbekistan
Vietnam