SA’IDU ABUBAKAR; OKWOLI, A. AMBROSE; OTUBOR, CHRISTOPHER OSEGA. Effect of Tax on Small Business in Bauchi Metropolis. Journal of Business Development and Management Research, Nigeria, v. 6, n. 7, 2024. Disponível em: https://africanscholarpub.com/ajbdmr/article/view/421.. Acesso em: 11 nov. 2026.