Aljermi, Mukhtar, et al. “Effect of Mechanical Vibration on the Microstructure and Mechanical Properties of LM6 Reinforced With 6wt.%Cu”. University of Zawia Journal of Engineering Sciences and Technology, vol. 4, no. 2, Oct. 2026, pp. 161-7, doi:10.26629/uzjest.2026.13.