Karynbayev Amanbai Kambarbekovich, Baimukanov Dastanbek Asylbekovich, Bekenov Dauren Maratovich, Yuldashbayev Yusupzhan Artykovich и Chindaliyev Askhat Erbosynovich 2020. ENVIRONMENTAL MONITORING AND CROP YIELD OF NATURAL PASTURES OF THE SOUTHEAST OF KAZAKHSTAN. Scientific Journal of Pedagogy and Economics. 2 (апр. 2020), 91–98.