00816naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200008500094210012500179215001000304608002700314675020200341700003100543700003800574856002200612EN\\bibl\9748220250501022944.4##a2686-9896##a20250428b2025####ek#y0engy0150####ca##aRU1#aREVIEW OF METHODS FOR DETERMINING FRACTIONAL COMPOSITION OF OILeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2025##a1 с.##aJournal article2local##aТехнология масел, жиров, восков, нефти. Полировальные составы. Клеящие вещества. Камеди и природные смолы. 665#1aLitvincevgYuriy Igorevich#1aKrasnoperovgEvgeny Vladimirovich4#aangtu.editorum.ru