VARGAS, J.; BEN?TEZ, D.; TORRES, V.; VEL?ZQUEZ, F.; ERAZO, O. Typification of the cattle farms in the mountain feet of Los R?os and Cotopaxi provinces of the Republic of Ecuador. Cuban Journal of Agricultural Science, [S. l.], v. 45, n. 4, 2011. Disponível em: https://cjascience.com/index.php/CJAS/article/view/97. Acesso em: 2 may. 2024.