TY JOUR TI Coherent Speech Development in Primary School Children with Hearing Impairments KW coherent speech development technology KW auditory analyzer deficits KW semantic side of speech KW lexical-grammatical side of speech KW cognitive process JO Bulletin of Kemerovo State University. Series: Humanities and Social Sciences AU Simkin, M.L. AU Maltseva, I.A. PY 2020 IS 2020 PB Kemerovo State University