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Table of Contents
Research Articles
Habitamu Bekele Moloro, Ambachew Demessie Wale
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15-31
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Wondimu Yonas, Fikadu Ejigu, Andualem Gadisa
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8-14
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Wakshum Shiferaw, Tademe Minase,, Genaye Tsegaye
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43-57
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Amanuel Afeto Chalito, Kefyalew kassa, Tesfaye belay, Abiy Gebremchael
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32-42
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