“Morphological, Topographic, Linear and Nonlinear Properties of Cobalt Oxide Thin Films Prepared by Pulsed-Laser Deposition”. Iraqi Journal of Applied Physics 20, no. 1 (August 27, 2026): 147–152. Accessed September 5, 2026. https://ijap-iq.com/index.php/ijap/article/view/794.