CANADIAN COMPETITION POLICY RECORD. Combines Director Urges Adoption of Flexible Stock Brokerage Rates. Canadian Competition Law Review, [S. l.], v. 2, n. 4, p. 26–27, 1981. Disponível em: https://cclr.cba.org/index.php/cclr/article/view/97. Acesso em: 5 aug. 2026.