Ekwenye U.N.
Agarry, O.O.
O. Steve Ijarotimi and Ayantokun O. Ayobami
Hassan Ahmadi Gavilighi , Mohammad Hossein Azizi , Mohsen Barzegar and Majid Arab Ameri
Md. Ali sahari , Mahmoud Souti and Zahra Emam-Jomeh
M.A. Jure , O. Aulet de Saab , A. Suarez and M.C. de Castillo
U.S. Shivhare , M. Gupta , S. Basu and G.S.V. Raghavan
Mohamed A. Mehaia
F. Ajani , M. Omosekeji and O.A. Bello-Olusoji
F.A. Aderemi, T.E. Lawal and E.A. Iyayi
Harun Yildiz , Mustafa Palaz and Musa Bulut
P.N. Okafor and C.N. Okorie