KELLY, P. J. . Renewable Energy and Emissions Reductions. Distributed Generation & Alternative Energy Journal, [S. l.], v. 20, n. 3, p. 72–79, 2005. DOI: 10.13052/dgaej2156-3306.2036. Disponível em: https://journals.riverpublishers.com/index.php/DGAEJ/article/view/14365. Acesso em: 3 jun. 2026.