info:oai:uzindex.com:1571info:ofi/fmt:xml:xsd:journalА.М.KhalikovА.М.KhalikovKurbanovA.R.Kurbanov, A.R.S.KhaydarovaD.S.Khaydarova, D.18INTERNATIONAL JOURNAL OF RECENTLY SCIENTIFIC RESEARCHER'S THEORY12-162992-88851 November 2023ANALYSIS OF CONTAMINATION OF SOME REGIONS WITH HEAVY METALS IN WATER BODIES AND SOIL article