<p class="MsoNormal" style="text-align:justify;line-height:150%"><span style="font-family:&quot;Times New Roman&quot;,serif">I am Bekele Getaneh Gebresilassie (PhD),
a full-time Assistant professor at the School of Applied Natural Science,
Department of Applied mathematics.</span><o:p></o:p></p>                      
                    