F. Hanon Almajedi , R. et al. 2025. The Effect of Scattering of Phonons, Size and Grain Boundary on Electrical Properties for Ruthenium Nano Metals. Ibn AL-Haitham Journal For Pure and Applied Sciences. 38, 1 (Jan. 2025), 153–160. DOI:https://doi.org/10.30526/38.1.3957.