uhaka japan
University of Luxembourg Esch sur Alzette, Luxembourg
Liberty University Virginia
House of Energy Markets and Finance, University Duisburg-Essen Essen, Germany
AGH University of Science and Technology Kraków, Poland
warszawa
CEADIS São Paulo
University of Turin Turin, Italy
Xi'an Jiaotong University Xi'an, Shaanxi, China, 710049
Universitat Politècnica de Catalunya Barcelona