| Authors: |
Berehe BA; Department of Chemistry, College of Natural Science, Wollo University P.O. Box: 1145 Dessie Ethiopia wubshet.mekonnen@wu.edu.et., Desalew AA; Department of Chemistry, College of Natural Science, Wollo University P.O. Box: 1145 Dessie Ethiopia wubshet.mekonnen@wu.edu.et., Derbe GW; Department of Chemistry, College of Natural Science, Wollo University P.O. Box: 1145 Dessie Ethiopia wubshet.mekonnen@wu.edu.et., Misganaw DM; Department of Chemistry, College of Natural Science, Dire Dawa University P.O. Box: 1487 Dire Dawa Ethiopia., Mohammed KS; Department of Chemistry, College of Natural Science, Wollo University P.O. Box: 1145 Dessie Ethiopia wubshet.mekonnen@wu.edu.et., Chang JY; Department of Chemical Engineering, National Taiwan University of Science and Technology Taipei 106335 Taiwan., Girma WM; Department of Chemistry, College of Natural Science, Wollo University P.O. Box: 1145 Dessie Ethiopia wubshet.mekonnen@wu.edu.et. |