A. Usman
发表
A. Usman,
M. Lujan,
L. Freeman,
2005,
2005 International Conference on Information and Communication Technologies.
A. Usman,
R. Shahnaz,
I.R. Chughtai,
2005,
2005 Pakistan Section Multitopic Conference.
A. Usman,
G. S. Ismaila,
K. O. Olaore,
2011
.