KARAEV , A. K.; GORLOVA , O. S.; PONKRATOV, V. V.; VASYUNINA , M. L.; MASTEROV , A. I.; ZAMBAEV, H. N.; GUEVA , L. H. Dynamic Interrelation between Aggregated Revenues and Expenditures of Regional-Level Budgets of Federal States: A Time-Frequency Approach to Analysis. Qubahan Academic Journal, [S. l.], v. 4, n. 3, p. 33–44, 2024. DOI: 10.48161/qaj.v4n3a549. Disponível em: https://journal.qubahan.com/index.php/qaj/article/view/549. Acesso em: 20 mar. 2025.