BARRETT, J. . THE CHALLENGES OF POLYPHONY: A PERSPECTIVE ON NEW ZEALAND LOCAL GOVERNMENT. The journal of contemporary issues in business and government, [S. l.], v. 17, n. 2, p. 32–43, 2011. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/86. Acesso em: 19 apr. 2025.