MODERN METHODS FOR PROCESSING IRON-CONTAINING TECHNOGENIC WASTE (TAILS) OF COPPER PRODUCTION Journal title: International scientific journal Science and Innovation Authors: Aripova Mastura, Shamatov Sirojiddin, Rakhmanov Ilkham, Kuchkarova Noila Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science