?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Oltiboyeva%2C+Mehribonu&rft.aufirst=Mehribonu&rft.aulast=Oltiboyeva&rft.date=3+October+2023&rft.atitle=BOLALARNING+ISTE%E2%80%99DODLARINI+YUZAGA+CHIQARISHDA+SAN%E2%80%99AT+TURLARINING+AHAMIYATI&rft.title=The+Role+of+Exact+Sciences+in+the+Era+of+Modern+Development&rft.pages=43-45&rft.volume=1&rft.issue=4&rft.genre=article