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. 2019. «PRODUCTIVE ACTION OF DIFFERENT FAT LEVELS IN DIETS OF BULL-CALVES». Научный журнал «Вестник НАН РК», вып. 6 (декабрь):254-63. https://journals.nauka-nanrk.kz/bulletin-science/article/view/1228.