Shelyov, A., K. Kopylov, Yu. Vdovychenko, S. Kramarenko, and O. Kramarenko. “Formation of the Genetic Structure of Cattle Populations by Single Locus DNA Fragments Depending on Their Productivity Direction and Origin”. Agricultural Science and Practice 8, no. 3 (December 20, 2021): 35-49. Accessed March 21, 2023. https://agrisp.com/index.php/agrisp/article/view/2021_03_04.