Dr. A. Heidari, Ph.D., D.Sc.
Irvine, California, USA.
Assoc. Prof. Livinus Ogbondah
Nigeria.
Dr. Dennis Nwanyanwu
Nigeria.
Dr. Ajagbe Akintunde Musibau
Nigeria.
Dr. Chiemela Peter
Ethiopia.
Ebiziem, Jude Ebiziem – B.Sc, M.Sc, PDGE, FCAI, Ph.D
Nigeria.
Dr. Ezejiofor Raymond Asika
Nigeria.
Akram Subhe Suleiman
Jordan.
Shiba Bagale
Nepal.
Shree Prasad Devkota
Nepal.
Dr. Mohammad Valipour
Tehran, Iran.
Dr. S.R. Boselin Prabhu
Coimbatore, Tamil Nadu.
Dr. Bankole Opeyemi
Nigeria
Engr. Dr. Jonathan Y. Kuje
Nigeria
Prof. YENDE RAPHAEL Grevisse
Kenya
DR. NWAIWU, J.N.
Nigeria.