ሳይንስቴክኖሎጂን ከግብርና ጋር ያጣመሩትን ሴኔጋልና ዩጋንዳ To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoሳይንስTesfalem Waldyes Erago13 ኅዳር 2010ረቡዕ፣ ኅዳር 13 2010https://p.dw.com/p/2o5QZማስታወቂያ