Analysis of the Impact of Non-oil Taxation on Foreign Direct Investment and Economic Services in Nigeria. Studia Universitatis Vasile Goldiș Arad, Seria Științe Economice, [S. l.], v. 31, n. 1, p. 60–83, 2021. Disponível em: https://publicatii.uvvg.ro/index.php/studiaeconomia/article/view/666. Acesso em: 15 apr. 2026.