Harrison Kwame Dapaah, Judith Grace Amoh-Koranteng, Kwabena Darkwah, Eliezer Bortei Borketey-La
DOI:
10.9734/AJEA/2014/7526
Page: 866-878
Elvis Asare-Bediako, Albert Addo-Quaye, Appiah Bi-Kusi
DOI:
10.9734/AJEA/2014/8109
Page: 879-889
Karima Bouhafa, Lhoussaine Moughli, Khadija Bouchoufi, Ahmed Douaik, Khalid Daoui Daoui
DOI:
10.9734/AJEA/2014/8719
Page: 890-901
S. Nura, A. K. Adamu, S. Mu’Azu, D. B. Dangora, K. Shehu, F. M. Mahamud, K. Mansur
DOI:
10.9734/AJEA/2014/6480
Page: 902-912
C. R. Albers, J. E. Woodward
DOI:
10.9734/AJEA/2014/8919
Page: 922-938
Rima Al-Mouei, Wafaa Choumane
DOI:
10.9734/AJEA/2014/8682
Page: 939-950
Nader R. Abdelsalam
DOI:
10.9734/AJEA/2014/9235
Page: 951-958
Ebtisam M. Bashir, Hamadttu A. F. El Shafie
DOI:
10.9734/AJEA/2014/4855
Page: 959-970
Philip C. N. Alikwe, Philips J. Akinbosola, Elijah I. Ohimain
DOI:
10.9734/AJEA/2014/8855
Page: 971-977