[1]
H. F. Shaker and B. G. Rasheed, “Self -Phase Modulation of Silicon Nanostructure Produced by Laser Induced Etching”, NUCEJ, vol. 19, no. 1, pp. 137–144, Jan. 2017, Accessed: Dec. 23, 2024. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/55