“Different Volumetric Ratios for Preparing Ternary Cu2SnS3 Thin Films using Fully Controlled System of Spray Pyrolysis”, Iraqi Journal of Science, pp. 22–27, Apr. 2019, Accessed: May 08, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/701