ሳይንስአፍሪቃየፈጠራ ዝንባሌ ያላቸው ወጣቶች፤እገዛ ቢያገኙ የተሻለ ዉጤት ያመጣሉ To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoሳይንስአፍሪቃTsehay Filatie26 የካቲት 2014ቅዳሜ፣ የካቲት 26 2014https://p.dw.com/p/47uarማስታወቂያ