University of Virginia, United States
University of Gaziantep, Turkey
Upsala University, Sweden
Rigano LLC, USA
Illinois Institute of Technology, USA
Pepperdine Graziadio School of Business, USA
Khan Womens College, India
University of Southern California, USA
Darmstadt University of Technology, Germany
Professor, Russia
University of Bari, Italy
Kogakuin University, Japan
Kuwait Institute for Scientific Research, Kuwait
SINIF, Spain
Kuwait Institute for Scientific Research, Kuwait
University of Las Palmas de Gran Canaria, Spain
Academia Sinica, Taiwan
University of Calgary, Canada
Khalifa University of Science and Technology, UAE
IESB - Institute of Systemic Studies of Brazil , Brazil
Kuwait Institute for Scientific Research, Kuwait
Beijing Forestry University, China
Beijing Forestry University, China
Beijing Forestry University, China
University of Aveiro, Portugal
KU Leuven, Belgium
National Research Council, Italy
University of Aveiro, Portugal
University of Aveiro, Portugal
University of Aveiro, Portugal
University of Aveiro, Portugal
University of Aveiro, Portugal
University of Aveiro, Portugal