ArchiveVolume 4, Issue 6, November 2016
Ayman Abdelaziz Osman
Pages: 77-83     Published Online: Nov. 15, 2016
DOI: 10.11648/j.sjac.20160406.11        Views 3256      Downloads 80
Wodaje Addis Tegegne, Alemayehu Abebaw Mengiste
Pages: 84-94     Published Online: Jan. 3, 2017
DOI: 10.11648/j.sjac.20160406.12        Views 3198      Downloads 111
Kasahun Kitila, Ayub Jalde, Mekonnen Workina
Pages: 95-102     Published Online: Jan. 7, 2017
DOI: 10.11648/j.sjac.20160406.13        Views 1998      Downloads 89
Shaotong Duan, Baosheng Liu, Tongtong Li, Mengmeng Cui
Pages: 103-115     Published Online: Jan. 8, 2017
DOI: 10.11648/j.sjac.20160406.14        Views 2413      Downloads 67
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