TY JOUR TI The Donetsk People's Republic within the strategic planning system for socio-economic development of the Russian Federation: an institutional analysis KW subject-level strategy; institutional gap; new constituent entity of the Russian Fed- eration; inter-level coordination; strategic planning of regional development JO THE TERRITORY OF NEW OPPORTUNITIES.THE HERALD OF VLADIVOSTOK STATE UNIVERSITETA AU Kotov, Y.V. PY 2026 IS 18 PB Vladivostok State University