Karynbayev Amanbai Kambarbekovich, Baimukanov Dastanbek Asylbekovich, Bekenov Dauren Maratovich, Yuldashbayev Yusupzhan Artykovich, и Chindaliyev Askhat Erbosynovich. «ENVIRONMENTAL MONITORING AND CROP YIELD OF NATURAL PASTURES OF THE SOUTHEAST OF KAZAKHSTAN». «Вестник НАН РК», вып. 2, апрель 2020 г., сс. 91-98, http://89.250.84.46/bulletin-science/article/view/785.