А.Х. Сукут, А.Б. Закирова, and A.B. Жаныс. “Use of Beacon Technology to Control Cattle Behavior”. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. Mathematics. Computer Science. Mechanics Series, vol. 137, no. 4, Dec. 2021, pp. 60-74, doi:10.32523/bulmathenu.2021/4.4.