00666naa#a2200193#i#450# EN\INFRA-M\bibl\36227 20240430081316.2 1998-1740 20200319b2020####ek#y0engy0150####ca RU Professional Competence of a Teacher As the Basis of Quality Education Journal article Moscow INFRA-M Academic Publishing LLC. 2020 4 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Vasil'eva E. N. Popova E. A. Sartene Olga Tuktarovna naukaru.ru