Professor of Geological Sciences, University of Idaho

Associate Professor, Research Institute for Earth Sciences, Geological Survey of Iran

University of Birjand- Professor

Professor of Geology, Beni-suef university

Associate professor of geology

Professor of Geology

Hanoi University of Mining and Geology

Associate Professor, Guilan University, Faculty of Natural Resources, Department of …

Dr in Department of Geology , Faculty of Science, ِِAssiut University

Lecturer of Geology, Damanhour University