KCHALIFA, T., WAHEED, M. M. and LYMBEROPOULOS (Α.Γ. ΛΥΜΠΕΡΟΠΟΥΛΟΣ) A. G. (2017) “An endeavor to improve longevity of cryopreserved equine sperm”, Journal of the Hellenic Veterinary Medical Society, 57(3), pp. 195–204. doi: 10.12681/jhvms.15039.