Based on the university's "Alma-mater" repository, this specific file ID is linked to two different scholarly works:
: A 2019 work by B.K. Abdrasilova , also archived under the same digital inventory ID . 21007.rar
Since .rar is a compressed folder format, these files typically contain the full text or supporting materials for these specific academic articles. To help you find the right text, Based on the university's "Alma-mater" repository
: A 2019 publication authored by O.K. Dosaliev , A.T. Mergenbaeva , and G.Zh. Urazbaeva . You can find it listed under the Faculty Works section of the university's digital library. 21007.rar
The file appears to be an archived document associated with academic publications from South Kazakhstan State University (M. Auezov SKSU) .