Nathan Allen*, Daniel Schwartz, Paul Komenda, Robert P Pauly, Deborah Zimmerman, Gemini Tanna, Jeffery Schiff, Claudio Rigatto & Manish M Sood
Mustafa Abd El Raouf, Masako Fujioka-Kobayashi, Abdel Basit Mohamed AbdEl-Aal, Yufeng Zhang, Richard J Miron.
Bhagat Kishanrao Gayval and Vishnudas Bajaj
Nigus Kassie*, Selamawit Bekele, Alemtsehay Mekonnen, Yonatan Menber
Nwankwere E.T, Nwadiogbu J.O, Yilleng M.T and Eze K.A.