Dr. Tessera Alemeneh,
Head, Department of Materials Science and Engineering, College of Science,
Bahir Dar University,
P.O.Box: 079,
Mobile: 0988538250,
E-mail:alemneh.tessera@gmail.com
Bahir Dar, Ethiopia
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Dr. Tessera Alemeneh,
Head, Department of Materials Science and Engineering, College of Science,
Bahir Dar University,
P.O.Box: 079,
Mobile: 0988538250,
E-mail:alemneh.tessera@gmail.com
Bahir Dar, Ethiopia