Egizbek K, Kadyrzhanov K, Kozlovskiy A. Study of ultrafine magnetic parameters of Fe 2 O 3 @NdFeO 3 nanocomposites depending on the Nd 2 O 3 dopant concentration . physast [Internet]. 2022 Nov. 17 [cited 2024 May 6];138(1):40-7. Available from: https://bulphysast.enu.kz/index.php/physast/article/view/247