Editorial - English

Editorial - Português

Evaluation of environmental damage due of the construction of Estreito HPP: the case of Babaçulândia - Tocantins
Luiz Norbeto Magalhães Filho
Fernán Enrique Vergara
Waldecy Rodrigues

Concepts of multidisciplinary systems applied to the development of R&D projects promoted by ANEEL
João Adalberto Pereira
Osiris Canciglieri Junior

Power substations - performance of compacted fills
Ida Agner de Faria Milléo
Ney Augusto Nascimento