00636naa#a2200193#i#450# EN\\bibl\9463 /en/manage/index 20250410154250.4 2308-8877 20151105b2015####ek#y0engy0150####ca RUS RU Multimedia technology usage in teaching activities Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Bogatyrev S. Vinogradov N. test.editorum.ru /en/manage/index