NICHOLS, C. A. . Tucson, Civano, and the Sustainable Energy Standard . Strategic Planning for Energy and the Environment, [S. l.], v. 26, n. 3, p. 34–47, 2023. Disponível em: https://journals.riverpublishers.com/index.php/SPEE/article/view/20053. Acesso em: 3 jun. 2026.