Apontamentos sobre a usina hidrelétrica de Itaipu e o crescimento econômico do extremo oeste do Paraná

License

The submission of originals to this journal implies the grant, by the authors, of the printed and digital publication rights. Authors retain copyright and grant the journal right of first publication. Authors may only use the same results in other publications clearly indicating this journal as the medium of the original publication. Because we are an open access journal, we allow free use of the articles in educational and scientific applications provided the source is cited under the Creative Commons (CC-BY) license.