А.Х. Сукут, А.Б. Закирова and A.B. Жаныс 2021. Use of beacon technology to control cattle behavior. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. Mathematics. Computer science. Mechanics series. 137, 4 (Dec. 2021), 60–74. DOI:https://doi.org/10.32523/bulmathenu.2021/4.4.