?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Usmonov%2C+Maxsud&rft.aufirst=Maxsud&rft.aulast=Usmonov&rft.volume=1&rft.issue=9&rft.pages=39-47&rft.title=INTERNATIONAL+JOURNAL+OF+RECENTLY+SCIENTIFIC+RESEARCHER'S+THEORY&rft.issn=2992-8885&rft.atitle=THE+MOST+USED+PROGRAMS+FOR+CREATING+MOBILE+APPLICATIONS&rft.date=3+December+2023&rft.genre=article