TY JOUR TI Linguoculturological potential of using proverbs and sayings in Russian as a foreign language lessons KW proverbs KW sayings KW paremias KW folklore KW Russian as a foreign language KW linguoculturological potential KW RFL lesson KW linguodidactic material KW linguistic worldview KW methodological recommendations JO Journal of Pedagogical Studies AU Eremenko, V.P. PY 2026 IS 11 PB INFRA-M Academic Publishing LLC.