ArchiveVolume 7, Issue 1, March 2018
Suleiman Sa’ad, Alexander Abraham, Olure-Bank Adeyinka Michael
Pages: 1-13     Published Online: Jan. 19, 2018
DOI: 10.11648/j.jwer.20180701.11        Views 1681      Downloads 196
Li Lin, Wang Shiqian
Pages: 14-20     Published Online: Feb. 27, 2018
DOI: 10.11648/j.jwer.20180701.12        Views 1479      Downloads 197
Orebiyi Paul Atanda, Ekong Christopher Nyong
Pages: 21-36     Published Online: Mar. 16, 2018
DOI: 10.11648/j.jwer.20180701.13        Views 1386      Downloads 73
Bin Tang, Guanminjia Shang, Anli Leng, Ningning Yu
Pages: 37-43     Published Online: Apr. 11, 2018
DOI: 10.11648/j.jwer.20180701.14        Views 1386      Downloads 144
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