“The Effect of Silica Sio2 on the Dielectric and Physical Properties of Mn –Ni Ferrite”. Ibn AL-Haitham Journal For Pure and Applied Sciences 25, no. 3 (May 7, 2017): 186–191. Accessed May 18, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/585.