UGLI, Y. M. N. . Ratio, Proportion, Percent and Compound Interest. International Journal of Development and Public Policy, [S. l.], v. 3, n. 2, p. 26–28, 2023. Disponível em: https://openaccessjournals.eu/index.php/ijdpp/article/view/1888. Acesso em: 3 jul. 2024.