?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Obidxonov%2C+Mahmudxon&rft.aufirst=Mahmudxon&rft.aulast=Obidxonov&rft.pages=17-20&rft.title=The+Role+of+Exact+Sciences+in+the+Era+of+Modern+Development&rft.volume=1&rft.issue=3&rft.atitle=O'ZBEKISTON+BIRINCHI+DAVLAT+VIZALARNI+BERISHNI+BOSHLASH+DASTURI&rft.date=3+August+2023&rft.genre=article