Petrocelli, H., R. Pérez-Clariget, J. Franco, J. Haretche, J. Burgeño, and A. López. “Effect of the Breed, the Month of Semen Collection and Artificial Insemination on Boar Seminal Parameters and Sows Performance at Farrowing”. Agrociencia Uruguay 7, no. 2 (December 1, 2003): 63–70. Accessed October 18, 2025. https://agrocienciauruguay.uy/index.php/agrociencia/article/view/1048.