OBILOR, N. M. The Socio-Economic Impact of the Ban on Motorcycle in Onitsha. Nnamdi Azikiwe Journal of Political Science, [S. l.], v. 8, n. 2, p. 98–112, 2023. Disponível em: https://najops.org.ng/index.php/najops/article/view/37. Acesso em: 11 apr. 2025.