00685naa#a2200181#i#450# EN\INFRA-M\bibl\48430 20241001121326.2 2500-3305 20220125b2022####ek#y0engy0150####ca RU Innovative approaches to technical, artistic and musical training of children 10 - 15 years in the system of additional education Journal article Moscow INFRA-M Academic Publishing LLC. 2022 4 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Isaeva N. A. Muzychenko A. N. zh-szf.ru