hadi karrar, M. Al- Saadi T. Investigating the Structural and Magnetic Properties of Nickel Oxide Nanoparticles Prepared by Precipitation Method. IHJPAS [Internet]. 2022 Oct. 20 [cited 2025 May 1];35(4):94-103. Available from: https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/2872