Announcements Eventsየአዲስ አበባ ሳይንስና ቴክኖሎጂ ዩኒቨርሲቲ የ10ኛ ዓመት የምስረታ በዓል አከባበርaastunewOctober 28, 2021October 28, 2021 October 28, 2021October 28, 20210129