TY JOUR TI FEATURES OF CALCULATION OF PARTIAL AND RESULTANT CARGO TRANSPORTATION EFFICIENCY INDICATORS KW financial model KW cost KW unit costs KW resulting indicators KW efficiency JO Bulletin of the Angarsk State Technical University AU Bychkova, G.M. PY 2022 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»