IDRIS, Aliyu. Fiscal Management and Economic Diversification in Oil-Dependent Economies: Lessons from Nigeria, Canada, and Saudi Arabia. American Journal of Economics and Business Innovation, [S. l.], v. 4, n. 2, p. 1–10, 2025. DOI: 10.54536/ajebi.v4i2.4084. Disponível em: https://journals.e-palli.com/home/index.php/ajebi/article/view/4084. Acesso em: 17 apr. 2026.