Cárdenas-Gallegos, M. A., Aké-López, J. R., Magaña-Monforte, J. G., & Centurión-Castro, F. G. (2015). Libido and serving capacity of mature hair rams under tropical environmental conditions. Archivos De Medicina Veterinaria, 47(1), 39–44. https://doi.org/10.4067/S0301-732X2015000100008