TY JOUR TI AUDIT OF THE PRINCIPLES FOR BUILDING A STAFF TRAINING SYSTEM IN PJSC ROSTELECOM ON THE BASIS OF THE ANALYSIS OF REGULATORY DOCUMENTATION KW human resource management KW personnel training KW training rationale KW in-house continuous training JO Management of the Personnel and Intellectual Resources in Russia AU Hoholeva, E.A. AU Lysenko, E.V. AU Fedotovskih, K.M. PY 2023 IS 12 PB INFRA-M Academic Publishing LLC.