info:oai:uzindex.com:1280info:ofi/fmt:xml:xsd:journalTurayevaGulizahroTurayeva, GulizahroG‘ulomovXusanG‘ulomov, XusanJaylavovaDilnozaJaylavova, DilnozaYoqubjonovaNozimaYoqubjonova, NozimaXolbo’tayevaSurayyoXolbo’tayeva, SurayyoSTATISTIKADA TANLANMA KUZATUVNING AHAMIYATI16 May 2025Fan va Tadqiqot Samaralari79-8124article