M. M. El-ajaily, F. S. Alassbaly, A. M. Etorki, A. A. Maihub
DOI:
10.9734/IRJPAC/2015/11786
Page: 229-237
B. J. Tizhe, S. A. Osemeahon, I. I. Nkafamiya, M. H. Shagal
DOI:
10.9734/IRJPAC/2015/13712
Page: 238-244
Veronika Karadjova, Manfred Wildner, Donka Stoilova
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10.9734/IRJPAC/2015/14426
Page: 245-262
Lawal Shuaibu, Bashir Ahmed Dutsinma, Aliyu Ibrahim Yar’adua
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10.9734/IRJPAC/2015/13512
Page: 263-272
Laura Gendre, Kim Blackburn, James Brighton, Veronica Marchante Rodriguez, Hrushikesh Abhyankar
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10.9734/IRJPAC/2015/12304
Page: 208-228