00583naa#a2200181#i#450# EN\\bibl\8067 20240907102306.6 2308-8877 20151105b2015####ek#y0engy0150####ca RUS RU On formation of pupil’s self-appraisal to math lessons 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 Kornev V. Korneva M. naukaru.ru