Retired Scientist
India
Norwegian University of Science and Technology
Norway
University of Almeria
Spain
Gheorghe Asachi Technical University of Iasi
Romania
Skikda University
Algeria
Shenzhen University
China
Technical University of Koszalin
Poland
International Sustainability Institute
Egypt
University of Sfax
Tunisia
Moldova State University
Moldova
Tokyo University of Science
Japan
University Malaysia Perlis
Malaysia
Chiang Mai University
Thailand
Imperial College
London
University of Edinburgh
UK
Azerbaijan National Academy of Sciences
Azerbaijan Republic
CESI
France
The Alexandru Ioan Cuza University of Iasi
Romania
Transilvania University of Brasov
Romania
The Alexandru Ioan Cuza University of Iasi
Romania
Transilvania University of Brasov
Romania
Bournemouth University
United Kingdom