ArchiveVolume 8, Issue 1, February 2020
Dereje Girma, Lemma Wogi, Samuel Feyissa
Pages: 1-6     Published Online: Apr. 1, 2020
DOI: 10.11648/j.sr.20200801.11        Views 328      Downloads 115
Demelash Hailu Mitiku, Ayana Fikadu Roro
Pages: 7-13     Published Online: Apr. 13, 2020
DOI: 10.11648/j.sr.20200801.12        Views 341      Downloads 129
Ayat Ahmed Alrasheid, Sahar Hussein Eltilib, Shimaa Abdel Rahman Ahmed, Alaa Abdulmoneim Mohamed, Hiba Abbas Widatalla, Layla Fathi Yassin, Maida Musa Ali, Marvit Osman Widdatallh
Pages: 14-19     Published Online: Apr. 28, 2020
DOI: 10.11648/j.sr.20200801.13        Views 327      Downloads 155
Desalegn Abdissa Akuma
Pages: 20-30     Published Online: Apr. 28, 2020
DOI: 10.11648/j.sr.20200801.14        Views 315      Downloads 134
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