00631naa#a2200181#i#4500001001500000003001700015005001700032011001400049100004100063101000800104102000700112200009500119210013200214215001000346608002700356700002700383856003900410EN\\bibl\26782/en/manage/index20250305041930.3##a2312-4431##a20190521b2019####ek#y0engy0150####ca0#aRUS##aRU1#aSPECIFIC ROLE OF PROFESSIONAL CONTESTS IN THE VOCATIONAL EDUCATION SYSTEMeJournal article1#aCheboksarycNon-state educational private institution of additional professional education "Expert-methodological centre"d2019##a4 с.##aJournal article2local#1aSolovyevagSvetlana I.4#atest.editorum.ruu/en/manage/index