TY  JOUR
TI  Some conceptual provisions for the regional sectoral economic system formation and development
KW  region
KW  sectoral economic system
KW  sectoral structure
KW  infrastructure
KW  gross value added
KW  average number of employees
JO  Vestnik of Astrakhan State Technical University. Series: Economics
AU  Smirnova, E.V.
PY  2025
IS  2025
PB  Astrakhan State Technical University