Z. A. Abd and N. M. . Abbass, “Synthesis, Characterization and Biological Evaluation of Polymer Nano Dimetal Oxides Derived from Poly Methylmetha Acrylate and Y2O3 \ La2O3 Prepared in Green Method”, Iraqi Journal of Science, vol. 66, no. 10, pp. 4017–4028, Oct. 2025, doi: 10.24996/ijs.2025.66.10.2.