“Investigation of Nanostructured and Gas Sensing of Tin Dioxide (Sno2) Films Prepared by Oxidation of Sn”, Iraqi Journal of Science, vol. 60, no. 4, pp. 745–753, May 2019, Accessed: Jan. 11, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/668