Gonzalez, Rafael Barbera, ir Cesar Garcia. „Influence of the Economy on Political Decisions: The Case of Lula Da Silva’s Inaugural Speech in 2023“. Transformations In Business & Economics, t. 24, nr. 2 (65), 2025 m.kovo, p. 555-71, https://doi.org/10.15388/Tibe.2025.24.2.25.