Mukhamejanova A. S., Shalakhmetova G. A., Antipov A. N., и Alikulov Z., «OPTIMIZATION OF CONDITIONS FOR THE ACTIVATION OF XANTHINE OXIDASE AND THE FORMATION OF NITRIC OXIDE IN FRESH SHEEP MILK», «Вестник НАН РК», вып. 5, сс. 48–56., окт. 2019.