Joel Efiong, John O. Ushie
DOI:
10.9734/ijecc/2019/v9i1030138
Page: 535-548
Efriem Tariku Kassa, Mekonen Ayana
DOI:
10.9734/ijecc/2019/v9i1030139
Page: 549-561
Aisha Akber, Syed Feroz Shah, Muhammad Wajid Ijaz, Hira Soomro, Nimra Alam, Latief Ahmed
DOI:
10.9734/ijecc/2019/v9i1030141
Page: 594-604
Shyam S. Salim, Harsha Elizabeth James, A. M. Shinu, N. R. Athira, R. X. Smitha
DOI:
10.9734/ijecc/2019/v9i1030142
Page: 605-615
Thomas F. Valone
DOI:
10.9734/ijecc/2019/v9i1030140
Page: 562-593