Uddin, M. T., Y. Sultana, and M. A. Islam. “Nano-Sized SnO<sub>2</Sub> Photocatalysts: Synthesis, Characterization and Their Application for the Degradation of Methylene Blue Dye”. Journal of Scientific Research 8, no. 3 (September 1, 2016): 399–411. Accessed April 16, 2024. https://www.banglajol.info/index.php/JSR/article/view/27524.