Joseph Ackora-Prah, Richard Owusu, Kassim Haabilla
DOI:
10.9734/JAMCS/2018/43441
Page: 1-13
H. A. Khalifa, M. Al-Shabi
DOI:
10.9734/JAMCS/2018/44339
Page: 1-12
Martin Schmidt
DOI:
10.9734/JAMCS/2018/44037
Page: 1-16
Mojeeb AL-Rahman EL-Nor Osman, Appiagyei Ebenezer, Isaac Kwasi Adu
DOI:
10.9734/JAMCS/2018/44029
Page: 1-17
Jacinta M. Mutwiwa, Joyce K. Nthiiri, Boniface O. Kwach
DOI:
10.9734/JAMCS/2018/42819
Page: 1-11