Institutional Transformations and Assessment of Profitability of the Interregional Distribution Grid Companies` Activity. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 5 S3, p. 331, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/7782.. Acesso em: 28 apr. 2024.