SEMENOV VLADIMIR GRIGORYEVICH; IVANOVA TATYANA NIKOLAEVNA; DZHANABEKOV KUMISKALI DZHANABEKOVICH; LARIONOV GENNADY ANATOLYEVICH; DZHANABEKOVA GULMIRA KUMISKALIEVNA. REPRODUCTIVE QUALITIES OF COWS WITH THE APPLICATION OF BIOLOGICAL PREPARATIONS. Scientific Journal of Pedagogy and Economics, [S. l.], n. 4, p. 119–128, 2020. Disponível em: https://journals.nauka-nanrk.kz/bulletin-science/article/view/592. Acesso em: 5 дек. 2025.