Department of Chemical Engineering, Mississippi State University, Starkville, United States

Department of Petroleum Engineering, University of Texas At Austin, Austin, United States

Institute of Solar Energy Research, National University of Singapore, Singapore

Department of Geology, University of Vienna, Vienna, Austria

Department of Earth and Atmospheric Sciences, University of Nebraska, Lincoln, United States

School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, China

Department of Geological Engineering, China University of Petroleum Beijing, Beijing, China

Department of Public Law and Jurisprudence, University of the Western Cape, Cape Town, South Africa

Department of Labor safety and Ecology, Tashkent Institute of Textile and Light Industry, Tashkent, Uzbekistan

Department of Economics, Entrepreneurship, Trade and Exchange Activities, Higher Educational Institution «Podillia State University, Kamianets-Podilskyi, Ukraine

Department of Mechanical Engineering, Faculty of Engineering, Teuku Umar University, Meulaboh, Indonesia

Department of Mechanical Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, Dhanbad, India

Department of Energy Efficiency and Climate Change Unit, United Nations Industrial Development Organization, Abuja, Nigeria

Department of Physics, Geography and Environmental Science, Great Zimbabwe University, Masvingo, Zimbabwe

Department of Mining Engineering, Indian Institute of Technology, Kharagpur, India