N. N. . Najjini, M. Z. Mohamad Zain, M. . Mohamed, M. . Marzuki, F. . Mohamad, and L. K. Pei, “Effect of Lithium Doping Concentration on Morphology, Structural, Optical, and Electrical Properties of Cu2O Thin Films”, Jour. of Adv. Res. Design, vol. 134, no. 1, pp. 88–98, Jun. 2025.