hadi, karrar, and Tagreed M. Al- Saadi. “Investigating the Structural and Magnetic Properties of Nickel Oxide Nanoparticles Prepared by Precipitation Method”. Ibn AL-Haitham Journal For Pure and Applied Sciences 35, no. 4 (October 20, 2022): 94–103. Accessed November 28, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/2872.