China Beacon Institute, University of Nottingham Ningbo

Associate Professor, Petroleum and Mining Engineering Department, Jashore University of …

San Diego State University

Associate Professor of Chemistry, Haldia Institute of Technology, Haldia 721657, India

Post Doctoral Research Fellow, King Fahd University of Petroleum & Minerals, Saudi Arabia

University of Liège, Belgium

North Carolina A & T State University, Imperial Tobacco Brands, LLC.

Research Scientist, King Abdullah University of Science and Technology

research asistant, university of maragheh

Lecturer of Physics