Aikozova Laura Dauletbekovna, Tukibayeva Ainur Sultankhanovna, Bayeshov Abduali, Leska Boguslawa, и Baiysbai Omirbek Pernebaiuly. 2019. «STUDYING THE PROCESS OF OBTAINING PHOSPHATES OF METALS BASED ON THE PHASE EQUILIBRIA OF FOUR COMPONENT SYSTEMS». Известия НАН РК. Серия химии и технологии, вып. 1 (февраль):39-46. http://89.250.84.46/chemistry-technology/article/view/1260.