Suprakas Sinha Ray, Amanuel Geberekrstos, Tanyaradzwa Sympathy Muzata, Jonathan Tersur Orasugh,
Edited by: I. M. Ward FRS, P.D. Coates, M. M. Dumoulin,
Dieter Scholz,
Dietmar Drummer, Tim A. Osswald, Natalie Rudolph,
Thomas Schröder,
Rosamma Alex,
Edited by: Paul Sotta, Agustín Ríos de Anda,