Ortiz-Milán, A., S. Gómez-Sarabia, O. Jay-Herrera, and O. Brea-Maura. “Inclusion of Buffalo Milk Artisan Yogurt in the Feed for Iaying Hens Isa Brown and Its Effect on Egg Production and Quality”. Ciencia Y Agricultura, vol. 14, no. 1, 2017, 6091.