KOLLER, J. Treatment of Biogas for Use as Energy. Acta Polytechnica, [S. l.], v. 50, n. 2, 2010. DOI: 10.14311/1173. Disponível em: https://ojs.cvut.cz/ojs/index.php/ap/article/view/1173. Acesso em: 3 may. 2024.