00650naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200007400094210012500168215001000293608002700303675004500330700003700375700003400412856002200446EN\\bibl\9738020250605171457.4##a2686-9896##a20250428b2025####ek#y0engy0150####ca##aRU1#aPRODUCTION OF HUMIC ACIDS FROM HIGHLY OXIDIZED COALSeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2025##a1 с.##aJournal article2local##aОрганическая химия. 547#1aDobryshkinagKsenia Alexandrovna#1aSosnovskayagNina Gennad'evna4#aangtu.editorum.ru