TY JOUR TI EXAMINATION OF REQUIREMENTS FOR GOODS IN PROCUREMENT FOR STATE AND MUNICIPAL NEEDS KW documentary examination KW procurement for state and municipal needs KW public service sector JO Trade, service, food industry AU Sokolova, Y.S. AU Demakova, E.A. AU Bondareva, A.V. AU Ilyina, A.V. PY 2023 IS 3 PB Siberian Federal University