Petrov Oleg Yuriyevich, Baimukanov Dastanbek Asylbekovich, Tyurin Vladimir Grigoryevich, Semenov Vladimir, Kuzmina Nadezhda Nikolaevna, Nesipbayeva Aigul Kadirovna, Zhylkyshybayeva Meruert Malikovna, Yerezhepova Makpal Shamakhanovna, и Apeev Kuanysh Bolatbekovich. «PRODUCTIVE ACTION OF DIFFERENT FAT LEVELS IN DIETS OF BULL-CALVES». «Вестник НАН РК», no. 6 (декабрь 13, 2019): 254–263. просмотрено декабрь 23, 2024. http://89.250.84.46/bulletin-science/article/view/1228.