?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Xalilova&rft.aufirst=Mardona&rft.au=Xalilova%2C+Mardona&rft.date=2+November+2023&rft.atitle=O'ZBEKNING+YANA+BIR+CHINORI+QULATILDI+(YOXUD+USMON+NOSIR+TUHMATGA+UCHRADI)&rft.pages=49-55&rft.title=The+Role+of+Exact+Sciences+in+the+Era+of+Modern+Development&rft.volume=1&rft.issue=5&rft.genre=article