TY JOUR TI THE IMPACT OF UNMANNED TRANSPORT TECHNOLOGIES ON PRODUCTIVITY IN THE AGRO-INDUSTRIAL COMPLEX KW unmanned technologies KW Industry 4.0 KW autonomous mobile robots (AMR) KW digital transformation KW artificial intelligence (AI) KW cybersecurity JO Bulletin of the Angarsk State Technical University AU Lyapustin, P.K. AU Andriyanov, S.V. PY 2025 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»