00558naa#a2200193#i#4500001001600000005001700016011001400033100004100047102000700088200008300095210006600178215001000244608002700254700001700281700002200298700000600320700002100326856001700347EN\\bibl\13248220260804075757.2##a3034-4689##a20260702b2026####ek#y0engy0150####ca##aRU1#aSTUDYING WATER DEMANGANATION FROM SURFACE SOURCES BY SORPTIONeJournal article1#aKazancKazan National Research Technological Universityd2026##a5 с.##aJournal article2local#1aBusarevgA V#1aSheshegovagI. G.#1g #1aKurbatovagE. I.4#avestniktu.ru