“Investigation of Optical and Structural Properties of CuxZn1-xFe2O4 Spinel Thin Films: Investigation of Optical and Structural Properties of CuxZn1-xFe2O4”. Rafidain Journal of Science, vol. 35, no. 2, June 2026, pp. 170-81, https://doi.org/10.33899/rsci.v35i2.63631.