Suleymanov , M.A., and Sh.U. Kipchakov. “Results of Preventive Treatment of Infertility in Productive Cows”. American Journal of Botany and Bioengineering 2, no. 11 (November 11, 2025): 8–10. Accessed July 20, 2026. https://biojournals.us/index.php/AJBB/article/view/1688.