?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=J.Xamraqulov&rft.au=J.Xamraqulov&rft.volume=1&rft.issue=3&rft.pages=76-78&rft.title=Barqaror+Taraqqiyot+va+Rivojlanish+Tamoyillari&rft.atitle=OLIY+TA%E2%80%99LIMDA+EKOLOGIK+FAOLIYATGA+O%CA%BBRGATISH+MUAMMOLARI+&rft.date=1+June+2023&rft.genre=article