ASOGWA, F. O.; OKWUDILI, A. S.; URAMA, M. S. Economic Growth And Public Expendture: Country Specific Test Of The Armey Curve Hypothesis In Nigeria And Ghana. Advances in Social Sciences Research Journal, [S. l.], v. 6, n. 1, p. 498–509, 2019. DOI: 10.14738/assrj.61.5817. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/5817. Acesso em: 1 dec. 2021.