Пазылбек, Сапарғали, Zhakipbayev Бибол, and Yeskermessov Дидар. “Synthesis and Optical Property of the High Entropy Compounds Y2,69-хCa0,3Li0,01(Eu or Ce)хAl5O12”. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. PHYSICS. ASTRONOMY SERIES 149, no. 4 (December 28, 2024): 162–177. Accessed January 18, 2025. https://bulphysast.enu.kz/index.php/physast/article/view/366.