Ruiz M, Ruiz J, Torres V, Cach J. Study of beef meat production systems in a municipality of Hidalgo State, Mexico. Cuban J. Agric. Sci. [Internet]. 2012 Sep. 1 [cited 2024 May 9];46(3). Available from: https://www.cjascience.com/index.php/CJAS/article/view/41