BAER, Walter S.; ULRICH, Roy. Online Signature Gathering for California Initiatives. Law, State and Telecommunications Review, [S. l.], v. 4, n. 1, p. 31–50, 2012. DOI: 10.26512/lstr.v4i1.21574. Disponível em: https://periodicos.unb.br/index.php/RDET/article/view/21574. Acesso em: 23 nov. 2024.