Alonso, Carolina Natalia, Catalina Castañeira, Ana Flores Bragulat, and Luis Losinno. 2021. “Effect of Egg Yolk-Based Extender and Seminal Plasma Removal on Sperm Viability of Cooled Donkey Semen”. Brazilian Journal of Veterinary Research and Animal Science 58 (April): e174301. https://doi.org/10.11606/issn.1678-4456.bjvras.2021.174301.