NTEMKA, A., I. A. TSAKMAKIDIS, E. KIOSSIS, A. MILOVANOVIĆ, and C. M. BOSCOS. “Current Status and Advances in Ram Semen Cryopreservation”. Journal of the Hellenic Veterinary Medical Society 69, no. 2 (July 18, 2018): 911–924. Accessed April 24, 2024. https://ejournals.epublishing.ekt.gr/index.php/jhvms/article/view/18014.