ArchiveVolume 4, Issue 4, December 2019
Berhanu Teshome Woldeamanuel, Tigist Tigabie Tesfaye
Pages: 49-63     Published Online: Dec. 30, 2019
DOI: 10.11648/j.mma.20190404.11        Views 381      Downloads 103
Widiawati Putri, Ihda Hasbiyati, Moh Danil Hendry Gamal
Pages: 64-71     Published Online: Dec. 30, 2019
DOI: 10.11648/j.mma.20190404.12        Views 414      Downloads 161
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