TY JOUR TI INTEGRATED APPROACH IN THE DEVELOPMENT OF SPEECH BREATHING IN CHILDREN WITH SEVERE SPEECH DISORDERS KW children with speech disorders KW speech breathing KW integrated approach KW adaptive physical education KW respiratory gymnastics JO Scientific notes of P. F. Lesgaft University AU Zakhodyakina, K.Y. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft