TY JOUR TI Management paradigm of scaling small and medium-sized enterprises: case study of agricultural enterprises in the Sverdlovsk region KW scaling KW management paradigm KW small and medium-sized enterprises KW agriculture KW state support measures KW criteria KW categories of business entities JO INTERNATIONAL AGRICULTURAL JOURNAL AU Sheina, E.G. AU Skvortsov, E.A. PY 2025 IS 0 PB Electronic science