00688naa#a2200193#i#450# EN\INFRA-M\bibl\37504 20240827215114.2 1998-1740 20200529b2020####ek#y0engy0150####ca RU The Results of an Empirical Study of High School Lecturers’ Concept of Semiotic Competence Journal article Moscow INFRA-M Academic Publishing LLC. 2020 14 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Danyushenkov V. S. Korshunova O. V. Shkalikov E. V. naukaru.ru