ACEVEDO VÉLEZ, N. The cattle crush strategy: trading opportunities for cattle producers. Ecos de Economía, [S. l.], v. 11, n. 25, p. 105–154, 2007. Disponível em: https://publicaciones.eafit.edu.co/index.php/ecos-economia/article/view/1941. Acesso em: 1 may. 2024.