Professor, University of Regina
Canada
Emeritus Professor, Jeju National University
South korea
Associated Professor, Vienna University of Technology
Austria
Professor, Bialystok University of Technology
Poland
Research Associate, University of Western Attica
Greece
Chief Scientist, Future Energy Research Institute of S.C.I.Energy, Switzerland
Switzerland
Assistant Professor,The Hong Kong Polytechnic University
Hong Kong
Professor, Vilnius Gediminas Technical University
Lithuania
Professor, Universiti Malaysia Perlis
Malaysia
Professor, Universiti Malaya
Malaysia
Emeritus Professor, Indian Institute of Technology Roorkee
India