M. R. de Oliveira, E. Guerini, M. C. Souza, and A. Perussolo, “Regression Tributary, Arrecadative Efficiency and Fiscal Crisis in Brazil”, ijaers, vol. 6, no. 7, Oct. 2019, Accessed: Nov. 23, 2024. [Online]. Available: https://journal-repository.com/index.php/ijaers/article/view/256