Herrera, J. A., G. Calderón, A. Guzmán, A. K. Vargas, A. Ávalos, and A. M. Rosales. “Evaluation of Two Diluents for the Storage of Fresh and Cryopreserved Semen of Harris Hawk (Parabuteo Unicinctus)”. Austral Journal of Veterinary Sciences, vol. 49, no. 1, Nov. 2017, pp. 39-43, http://revistas.uach.cl/index.php/australjvs/article/view/726.