Goerg H. Michler,
Suprakas Sinha Ray, Amanuel Geberekrstos, Tanyaradzwa Sympathy Muzata, Jonathan Tersur Orasugh,
Reiner Anderl, Peter Binde,
Franz Fourné,
Susan E.M. Selke, John D. Culter, Rafael A. Auras, Muhammad Rabnawaz,