Gyimóthy, G., S. Harangi, and A. Kovács. “Ovarian Performance of Barbados Blackbelly and Dorper Crossbred Ewes in the Mirror of Body Conditions”. Acta Agraria Debreceniensis, no. 40, Dec. 2010, pp. 23-26, doi:10.34101/actaagrar/40/2699.