FELDMAN, R. D. . Spike: A New Delinquent on the Electrical Scene. Who Sired Him?. Distributed Generation & Alternative Energy Journal, [S. l.], v. 13, n. 4, p. 10–13, 1998. DOI: 10.13052/dgaej2156-3306.1341. Disponível em: https://journals.riverpublishers.com/index.php/DGAEJ/article/view/14747. Acesso em: 22 apr. 2026.