Alwan, Alwan M., Rasha B. Rashid, and Amer B. Dheyab. “Morphological and Electrical Properties of Gold Nanoparticles MacroPorous Silicon for CO2 Gas”. Iraqi Journal of Science 59, no. 1A (January 29, 2018): 57–66. Accessed December 7, 2025. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/77.