South Dakota School of Mines & Technology, United States

University of Arizona, United States

 Colorado School of Mines, United States

McGill University, Canada

Universidad Federal de Río Grande del Sur, Brazil

MobileTronics, Germany

University of the Witwatersrand, South Africa

University of Utah, United States

Gold Fields, Australia

University of Wollongong, Australia

Polytechnique Montréal, Canada

Queens University, Canada

China University of Mining and Technology, China

Institute of Mining, Geotechnology and Environment, Solvania