Akpan B, Udo A, Umoh H, Michael OI. A Critical Appraisal of Fiscal Federalism under the Constitution of the Federal Republic of Nigeria (1999) as Amended. IJSS [Internet]. 2018 Oct. 30 [cited 2025 Feb. 23];12(3). Available from: https://ijss.com.ng/index.php/home/article/view/81