UNUIGBOKHAI, O. A.; RILWANI, A.; UNUIGBOKHAI, A. B. E-Tax Payment and Revenue Generation in Nigeria: A Survey of Literature. African Journal of Management and Business Research, [S. l.], v. 9, n. 1, p. 20–33, 2023. Disponível em: https://publications.afropolitanjournals.com/index.php/ajmbr/article/view/321. Acesso em: 26 oct. 2025.