TY JOUR TI INFORMATION AND ANALYTICAL SUPPORT OF INTERNAL CONTROL AND AUDIT OF EXPORT OPERATIONS IN AGRICULTURAL FORMATIONS KW control KW audit KW export transactions KW bill of lading KW invoice KW audit information support JO Vestnik of Kazan State Agrarian University AU Safonova, M.. AU Reznichenko, S.M. PY 2025 IS 20 PB Kazan state agrarian University