А. К. Тorebekov, M. S. Kalmakhanova, и B. K. Massalimova. 2021. «DETERMINATION OF REM IN URANIUM ORES OF THE SHU-SARYSU URANIUM-ORE PROVINCE BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY». Academic Scientific Journal of Chemistry, вып. 2 (апрель):29-35. http://89.250.84.46/chemistry-technology/article/view/183.