H. I. Mahdi, N. . . A. Bakr, and T. . M. Al-Saadi, “Synthesis and Characterization of (Ni,Co)xMn0.25-xMg0.75Fe2O4 Nanoparticles”, Acad. Sci. J., vol. 2, no. 2, pp. 285–297, Apr. 2024.