Instituto Mexicano del Petróleo México
Tsinghua university Beijing, China
Seismotech Athens, Greece
Agnico Eagle La Sarre, Qc, Canada
Universidade do Estado do Rio de Janeiro Rio de Janeiro, RJ
Southern University of Science and Technology ShenZhen, GuangDong
Universidade Federal do Pará Belém-Pa-Brasil
Ionian University Corfu, Greece
Chinese Academy of Geological Sciences
Perth, WA
Statewide California Earthquake Center Long Beach, California