00535naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200009300095210006600188215001000254608002700264700002000291700001900311700000600330856001700336EN\\bibl\10295520250929131553.1##a3034-4689##a20250807b2025####ek#y0engy0150####ca##aRU1#aRESEARCH OF THE PROCESS OF PRODUCING POTASSIUM SULFATE THERMOPHOSPHATESeJournal article1#aKazancKazan National Research Technological Universityd2025##a2 с.##aJournal article2local#1aShakirovgT. R.#1aPanaevagA. O.#1g 4#avestniktu.ru