Shamshidin, Alzhan, Orinbasar Alshinbaev, and Aidos Mussabekov. “Dilution Degree Influence of Holstein sires’ Depreserved Sperm on Its Quality”. Scientific Journal of Zoology 6, no. 11 (November 18, 2017): 64-67. Accessed November 25, 2024. http://sjournals.com/index.php/sjz/article/view/256.