Edeme RK, Nkalu CN, Azu B, Nwachukwu SC. Alternative Specification and Estimation of Tax Revenue-Gross Domestic Product Relationship. 5009 [Internet]. 2016 Apr. 25 [cited 2024 May 4];4(3):134-41. Available from: https://archive.aessweb.com/index.php/5009/article/view/859