Abathun Temesgen Wondimu Lecturer Specialization: Tel: +251-918-66-02-55 /+251-900-18-57-84 Email: Kibertemesgen1221@gmail.com ORCID: Almaw Genet Yeshiwas Lecturer Specialization: Tel: +251-911-59-22-28 /+251-925-18-31-31 Email: yeshiwas690@gmail.com almawgenet2009@gmail.com ORCID:https://orcid.org/0000-0002-1803-5450 Amsalu Mersha Fetene Lecturer Specialization: Tel: +251-915-67-81-64 Email: mamsalu16@gmail.com ORCID: