“Synthesis Of Nanostructured TiO2 Thin Films By Pulsed Laser Deposition (PLD) And The Effect Of Annealing Temperature On Structural And Morphological Properties”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 26, no. 3, Apr. 2017, pp. 143-52, https://jih.uobaghdad.edu.iq/index.php/j/article/view/422.