STOCKWELL, Stephen. The Impact of Optional Preferential Voting on the 2001 Queensland State Election. Queensland Review, [S. l.], v. 10, n. 1, p. 155–162, 2003. DOI: 10.1017/S1321816600002580. Disponível em: https://journal.equinoxpub.com/QRE/article/view/22341.. Acesso em: 16 jul. 2024.