?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Ulug%E2%80%98nazarova&rft.aufirst=Barchinoy&rft.au=Ulug%E2%80%98nazarova%2C+Barchinoy&rft.title=INTERNATIONAL+JOURNAL+OF+RECENTLY+SCIENTIFIC+RESEARCHER'S+THEORY&rft.pages=12-14&rft.volume=3&rft.issue=5&rft.atitle=MATEMATIKANI+FANNING+FIKRLASH+QOBILIYATINI+RIVOJLANTIRISHDAGI+ROLI&rft.date=15+June+2025&rft.issn=2992-8885&rft.genre=article