abed nibras hamid, Mahmoad SH. Mahmoad. Laser Microdrilling and Nanodrilling of 8009 Aluminium Alloy using Nanoparticles . IJL [Internet]. 2021 Dec. 31 [cited 2024 Nov. 7];20(2):42-8. Available from: https://ijl.uobaghdad.edu.iq/index.php/IJL/article/view/291