FERNANDES, Fernando Alberto Dutra; TEIXEIRA, Arilton; BAPTISTA, Ézio C. S. Brazil’s COFINS Tax: An Empirical Study of the Change in the Calculation Rules on the Profits of Companies Listed on the BOVESPA and its Impact on Federal Tax Revenue. Review of Business Management, [S. l.], v. 12, n. 35, p. 171–190, 2010. DOI: 10.7819/rbgn.v12i35.540. Disponível em: https://rbgn.fecap.br/RBGN/article/view/540. Acesso em: 31 may. 2026.