G. M. Asnag, A. Y. . Yassin, and A. . Salem, “Reinforcing the structural, optical and dielectric properties through the integration of CuO nanoparticles into PS/PMMA:NiFe2O4 electrolyte”, eiudr, vol. 1, no. 1, Sep. 2025, doi: 10.1007/s10854-025-15704-z.