O. O. Olanrewaju, R. J. Fasinmirin
DOI:
10.9734/jerr/2019/v5i216919
Page: 1-13
Abeer M. Erfan, Taha A. El-Sayed
DOI:
10.9734/jerr/2019/v5i216920
Page: 1-14
Taha A. El-Sayed, Abeer M. Erfan, Ragab M. Abd El-Naby
DOI:
10.9734/jerr/2019/v5i216921
Page: 1-9
Antonio R. Sumagpang Jr, Frederick Ray I. Gomez
DOI:
10.9734/jerr/2019/v5i216922
Page: 1-7
Mona A. A. Abdelfattah, M. Sobhi
DOI:
10.9734/jerr/2019/v5i216923
Page: 1-7