TY JOUR TI Change management and company development with involving youth KW strategy KW youth KW personnel KW theory of generations KW company development KW target model KW external factors KW internal factors JO Bulletin of scientific research results AU Zyatikova, L.A. AU Ul'yanickaya, V.I. PY 2024 IS 2024 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"