00552naa#a2200181#i#4500001001600000005001700016011001400033100004100047101000800088102000700096200008100103210005800184215001000242608002700252675004900279700002200328856002000350EN\\bibl\11243820260118143752.7##a2311-1402##a20200925b2020####ek#y0engy0150####ca0#aRUS##aRU1#aTHE TEACHERS’ OPINION ON EFFICIENCY OF DISTANCE EDUCATIONeJournal article1#aNizhnevartovskcNizhnevartovsk State Universityd2020##a6 с.##aJournal article2local##aОсновные понятия. 37.011zRUS#1aGayvoronskiygV G4#avestnik.nvsu.ru