ፖለቲካፕሮፌሰር ሶስና ሀይሌ፤ ትውልደ ኢትዮጵያዊቷ የሳይንስ ሊቅTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoፖለቲካTsehay Filatie17 የካቲት 2013ረቡዕ፣ የካቲት 17 2013https://p.dw.com/p/3poutማስታወቂያ