Bushra A. Hasan, Ahmad A., Sara S. Mahmood. “Impact of Zinc Oxide on the Structural and Dielectric Properties of NiO/ZnO Composites”. International Journal of Intelligent Systems and Applications in Engineering, vol. 11, no. 5s, Apr. 2023, pp. 142-9, https://ijisae.org/index.php/IJISAE/article/view/2760.