RIBEIRO, M. de S.; SANTOS, A. dos. Using the Value Added Statement to Measure the Return on Capital Used to Finance Assets of Brazilian Electricity Distributors. Brazilian Business Review, [S. l.], v. 1, n. 1, p. 17–30, 2004. DOI: 10.15728/bbr.2004.1.1.2. Disponível em: http://bbronline.com.br/index.php/bbr/article/view/489. Acesso em: 13 apr. 2021.