Shopagulov, O., I. Tretyakov, A. Ismailova, и A. Gostin. «SYSTEMS FOR MONITORING THE PRODUCTIVITY OF DAIRY FARM ANIMALS». Academic Scientific Journal of Computer Science, вып. 2, апрель 2021 г., сс. 83-90, https://journals.nauka-nanrk.kz/physics-mathematics/article/view/290.