LDR 00650naa#a2200181#i#450# 001 EN\\bibl\97380 005 20250620232207.5 011 ## _a2686-9896 100 ## _a20250428b2025####ek#y0engy0150####ca 102 ## _aRU 200 1# _aPRODUCTION OF HUMIC ACIDS FROM HIGHLY OXIDIZED COALS _eJournal article 210 1# _aAngarsk _cFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» _d2025 215 ## _a1 с. 608 ## _aJournal article _2local 675 ## _aОрганическая химия. 547 _z 700 #1 _aDobryshkina _gKsenia Alexandrovna 700 #1 _aSosnovskaya _gNina Gennad'evna 856 4# _aangtu.editorum.ru _u