00570naa#a2200181#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200006800111210005800179215001100237608002700248700003800275700003600313856003900349EN\\bibl\85012/en/manage/index20250522165511.4##a2221-3260##a20240531b2024####ek#y0engy0150####ca##aRU1#aOn the social efficiency of service activitieseJournal article1#aYaroslavlcYaroslavl State Technical Universityd2024##a12 с.##aJournal article2local#1aSkorobogatovagTatyana Nikolaevna#1aMargaritagYurievna Vakhovskaya4#atest.editorum.ruu/en/manage/index