TY CONF TI CROSS-BORDER COOPERATION IN THE TRAINING OF MANAGEMENT EDUCATION PERSONNEL: THE SOUTHERN DIMENSION KW state borders KW border space; cross-border cooperation in educa-tion; federal university; management personnel of education KW project JO SCIENCE AND INNOVATION 2021: DEVELOPMENT DIRECTIONS AND PRIORITIES. Vol.II AU Fokin, N.I. AU Sukhorukova, L.M. PY 2024 PB AUS PUBLISHERS