Only two days left, Register now ! using https://docs.goo | Ethiopian Space Science Society Hawassa Branch
Only two days left, Register now ! using https://docs.google.com/forms/d/e/1FAIpQLSdsBQ9x7_KqjtFBCZRzL2gRSOEXCKUzT4fTThGP8fpztWxKHQ/viewform የኢ.ስ.ሳ.ሶ የክረምት መሰረታዊ የእስትሮኖሚ እና የህዋ ሳይንስ ትምህርቶች ስልጠና 2013 ESSS Summer Space School 2021