OGEMBO, Daisy. Are Presumptive Taxes a Good Option for Taxing Self-Employed Professionals in Low and Middle-Income Countries?. Journal of Tax Administration, [S. l.], v. 5, n. 2, p. 26–57, 2019. Disponível em: https://jota.website/jota/article/view/62. Acesso em: 19 sep. 2024.