00814naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200007500094210012500169215001000294608002700304675020200331700003700533700004000570856002200610EN\\bibl\6393120250128091548.2##a2686-9896##a20230504b2023####ek#y0engy0150####ca##aRU1#aINVESTIGATION OF THE OPTICAL PROPERTIES OF MOTOR OILSeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2023##a1 с.##aJournal article2local##aТехнология масел, жиров, восков, нефти. Полировальные составы. Клеящие вещества. Камеди и природные смолы. 665#1aChimitdorzhievagAyana Badmaevna#1aPodgorbunskayagTatiana Anatolievna4#aangtu.editorum.ru