Griksas Styapas Antanovich, Kalashnikov Valery Vasilievich, Dzhanabekova Gulmira Kumiskalievna, Funikov Grigori Albertovich, Ovchinnikov Anatoly Viktorovich, Kulmakova Natalia Ivanovna, Epifanov Victor Gennadiyevich, KhramtsovVitaly Vasilyevich, Sarimbekova Saule Nurgaliyevna, и Erezhepova Makpal Shamakhanovna. «PRODUCTIVITY AND BIOLOGICAL FEATURES OF PIGS OF DOMESTIC AND CANADIAN BREEDING». «Вестник НАН РК», no. 5 (октябрь 10, 2019): 29–35. просмотрено январь 19, 2025. http://91834.libg.asia/bulletin-science/article/view/1170.