00690naa#a2200193#i#450# EN\INFRA-M\bibl\73274 20240811131457.7 2306-1731 20231226b2023####ek#y0engy0150####ca RU Management of Professional Development of Teachers by Means of Competitions of Professional Achievements Journal article Moscow INFRA-M Academic Publishing LLC. 2023 8 с. Journal article local Организация воспитания и образования. Школоведение. 371 Manuzuna E. B. Trubnikova N. I. Vebster A. D. naukaru.ru