00696naa#a2200169#i#450# EN\\bibl\98105 20250430083559.3 2686-9896 20250428b2025####ek#y0engy0150####ca RU TRAINING AND EDUCATIONAL WORK IN THE SPORTS IMPROVEMENT GROUP IN ATHLETICS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2025 1 с. Journal article local Высшее образование. Высшая школа. Подготовка научных кадров. 378 Yaroshevich Irina Naumovna angtu.editorum.ru