00687naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200007900094210012500173215001000298606008700308608002700395700002800422700003300450856002200483EN\\bibl\3635720250516223025.5##a2686-9896##a20200605b2020####ek#y0engy0150####ca##aRU1#aMETHODS OF ENERGY EFFICIENCY INCREASING IN PETROCHEMISTRYeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2020##a1 с.##aХимия, физика и механика материалов. 04.04.022local##aJournal article2local#1aZayacgRoman Romanovich#1aSemenovgIvan Aleksandrovich4#aangtu.editorum.ru