Preparation and Study Some Properties of Ferrite Nanoparticles(CuxAl0.3-xNi0.7Fe2O4). Iraqi Journal of Science [Internet]. 2024 Jul. 30 [cited 2024 Jul. 31];65(7):3765-7. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8627