A. Daniilidis, M. Mavromichali, N. Klearhou [...]
Willibald Zeck, E.-C. Weiss, M. Mörtl [...]
Lake Geremew Amogne, Mangistu Abera, Tewedros Magegnet [...]
Nurlign Zelalem, Mulunesh Alemayehu, Mulatu Kassahun [...]
Adam H. Doughty, Kennon A. Lattal
Antonios K. Travlos
James R. Frazier
Tazeb Alemu Anteneh, Zerfu Mulaw Endale, Getie Mihret Aragaw [...]
Lois Slator, Dirk von Hollen, Dennis Sandell [...]
, Tewedros Magegnet 
