SMANISDA in the Last Semester and the Edge of Year

SMANISDA, is the nickname of SMA Negeri 1 Sidoarjo. It has developed many sector of school's structure and organization. As the evidence, there are a lot of Smanisda student join some competition, olympiad, and sports tournament. And some of them bring back home some achievement. Both province, national, and international achievements. It make school proud and