Chirgin Evgeny Dmitrievich, Semenov Vladimir Grigoryevich, Baimukanov Dastanbek Asylbekovich, Iskhan Kairat Zhalelovich, Rzabayev Tolybek Serikbayevich, и Zhikishev Yerlik Kaliaskarovich. «THE RELATION OF PRODUCTIVE LONGEVITY OF LITHUANIAN HEAVY DRAFT MARES WITH THE UDDER CAPACITY». «Вестник НАН РК», no. 5 (октябрь 10, 2019): 23–28. просмотрено декабрь 23, 2024. http://89.250.84.46/bulletin-science/article/view/1167.