TY CONF TI THE DEVELOPMENT OF LEADERSHIP SKILLS IN GYMNASTS WITH HEARING IMPAIRMENTS KW leadership skills; temperament; age peculiarities; physi-cal development; socialization; adapted physical education; children with hearing impairments; 7-9 year-old gymnasts; training; methodology; gym-nastics JO Process Management and Scientific Developments AU Novikov, I.V. AU Novikov, V.V. AU Novikova, M.V. PY 2024 PB AUS PUBLISHERS