Sulyga НВ, Katkov КА, Kovaleva ГП, Vitol ВА. COMPARATIVE ANALYSIS OF THE HOLSTEIN CATTLE POPULATION BY THE METHOD OF PRINCIPAL COMPONENTS. ISSN (Print): 2687-1246, ISSN (Online): 2687-1254 [Internet]. 2024 Dec. 28 [cited 2026 Nov. 10];17(4). Available from: https://ojs.fnac.center/index.php/agricultural-journal/article/view/393