FERREIRA, M. A.; SILVA E VASQUES, M. O.; BENEDICTO, G. C. de; CALEGÁRIO, C. L. L.; ALVES E SOUZA, J. Analysis of the economic and financial perfor-mance of companies in the Brazilian energy sec-tor: a proposal for grouping. REBRAE, [S. l.], v. 11, n. 3, p. 368–386, 2018. DOI: 10.7213/rebrae.v11i3.24211. Disponível em: https://periodicos.pucpr.br/REBRAE/article/view/24211. Acesso em: 23 nov. 2024.