UWEM AKPAN. INCOME CAUSING AND EXCISE MANAGING IN NIGERIA. American Journal Of Social Sciences And Humanity Research, [S. l.], v. 1, n. 01, p. 15–17, 2021. Disponível em: https://theusajournals.com/index.php/ajsshr/article/view/21. Acesso em: 31 jul. 2025.