?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Elboyeva&rft.au=Elboyeva%2C+Umida&rft.aufirst=Umida&rft.volume=1&rft.issue=1&rft.pages=23-25&rft.title=Analysis+of+International+Sciences&rft.atitle=MODERN+EDUCATIONAL+SYSTEMS&rft.date=29+June+2023&rft.genre=article