O.K. Al Omari , W.A. Khamas and A. Elbeteiha
M. Fresno , M.E. Ruiz , A. Arguello , N. Castro and S. Alvarez
Laura Elena Silva Paz , Cristina Perez Linares , Alberto Barreras Serrano and Fernando Figueroa Saavedra
Anastasios Minas , Evanthia Petridou , Eleftheria Bourtzi-Chatzopoulou , Aggelos Papaioannou , Vasilios Krikelis , Kaliopi Georgatza and Alexandros Vondas
Abbas Mohamed Ahmed , A.M. Zakia , M.M. Mukhtar and A.M. El-Hussein
S.A. Mohammed , A.H. Sulieman , M.E. Mohammed and F. Sir. E. Siddig
Massimo Morgante , Calogero Stelletta , Anna Costa , Francesca Bevilacqua and Giuseppe Piccione
M. Zamri-Saad and M.S. Shafarin
M. Vatandoost , M. Danesh Mesgaran , R. Valizadeh and H. Nasiri Moghaddam
E.M. Aregheore , D. Hunter , D. Perera and Mose T. Mautoatasi
Grace T. Iyeghe-Erakpotobor and Ibrahim R. Muhammad
H.H. Musa , J.H. Cheng , W.B. Bao , J.T. Shu , B.C. Li and G.H. Chen
Irfan Daskiran
O. Salwa Ellaithi , E.D.M. ElAmin and A.E. Abdalla
S.A. Makawi and M.E. Badawi
Gabriel U.U. , Ezeri G.N.O. and E.U. Amakiri
S.A. Makawi and Z.A. Manahil
A.R.Vakili , M. Danesh Mesgaran , A. Heravi Moussavi , R.Valizadeh and M. R. Nassiry
F. Ejobi , J.D. Kabasa , J. Oloya , C. Ebong , J. Kabirizi , P. Isabirye and R. Livingston
C.J. Jaramillo-Arango , R. Hernandez-Castro , F. Suarez-Guemes , J.J. Martinez-Maya , F. Aguilar-Romero , L. Jaramillo-Meza and F.J. Trigo
M.Y. Guerrero , S.C. Flores-Peinado , M. Becerril-Herrera , A. Cardona-Leija , M. Alonso-Spilsbury , M.M. Zamora-Fonseca , J. Toca , R. Ramirez , J.A. Toca and D. Mota-Rojas
Ibrahim Tapki
Ibrahim Tapki
A. Nematollahi , Gh. Moghaddam and F. Nyiazpour
Luis Tinoco-Gracia , Alberto Barreras-Serrano , Gilberto Lopez-Valencia , Alma Rossana Tamayo-Sosa , Maryhelen Rivera-Henry and Esteban Quintana-Ramirez
Lisa I. Muller , David A. Osborn , Edward C. Ramsay , Tom Doherty , Brad F. Miller , Robert J. Warren and Karl V. Miller
Najari Sghaier , Gaddour Amor , Ouni Mabrouk , Abdennabi Mouldi and Ben Hamouda Mohamed
Gh. Dashab , Gh. Sadeghi and M. Mehri
R.M. Abdelghafar , B.H. Ahmed and A.O. Bakhiet
A. Nematollahi , S.H. Hosseini and A.Eslami
U.U. Gabriel , E.U. Amakiriand and G.N.O. Ezeri