Rameshkumar, C., and R. Subalakshmi. “Structural Studies of ZnO: Al Thin Film Synthesized by Low Cost Spray Pyrolysis for Optoelectronic Applications”. Journal of Surface Science and Technology 31, no. 3-4 (December 1, 2015): 176–178. Accessed May 2, 2024. https://informaticsjournals.com/index.php/jsst/article/view/4396.