CASTEN, T. R. .; HALL, M. . State Laws Based on Obsolete Technologies Restrict Cogeneration. Distributed Generation & Alternative Energy Journal, [S. l.], v. 14, n. 2, p. 23–28, 1999. DOI: 10.13052/dgaej2156-3306.1424. Disponível em: https://journals.riverpublishers.com/index.php/DGAEJ/article/view/14701. Acesso em: 14 may. 2026.