Researcher at the National Laboratory of Engineering and Geology, Portugal
Professor of Science/Chemistry Education at Kırşehir Ahi Evran University, Turkey
Geomechanics, Rock Mecahnics and Geotechnical Engineering, University of Kiel, Germany
Iskenderun Technical University Faculty of Engineering and Natural Sciences, Department of Petroleum and Natural Gas Engineering
CT HO Trend, Taiwan
College of Civil and Transportation Engineering, Shenzhen University, P.R. China
Associate Professor, University of Naples Federico II, Italy
Senior Chief Engineer — Petroleum Research & Development Center, Ministry of Oil, Iraq