TY JOUR TI The quality of customer service as a criterion for competitiveness improvement of transport companies in the delivery of goods KW quality of services KW competitiveness of services KW transport services KW transport companies KW logistics KW transport and logistics services JO Vestnik of Astrakhan State Technical University. Series: Economics AU Rayushkina, A.. AU Gorbach, A.. AU Shiryaev, S.. AU Kubrakov, D.. AU Rayushkin, E.. PY 2024 IS 2024 PB Astrakhan State Technical University