<p class="MsoNormal" style="text-align:justify;line-height:150%"><span style="font-family:&quot;Times New Roman&quot;,serif">I am Abdisa Shiferaw Melese (PhD),
a full-time lecturer, assistant professor at the school of Applied Natural
Science, &nbsp;Department of Applied
mathematics</span><o:p></o:p></p>                      
                    