Kalimbetova Aynura Kosherbay qızı, and Urimbetov Akhmet Abdirazakovich. “BIOLOGICAL CHARACTERISTICS OF SUR SHEEP BELONGING TO DIFFERENT GROUPS”. PORTUGAL-SCIENTIFIC REVIEW OF THE PROBLEMS AND PROSPECTS OF MODERN SCIENCE AND EDUCATION 1, no. 8 (October 29, 2025): 29–32. Accessed May 15, 2026. https://e-conferences.org/index.php/portugal/article/view/528.