“Visible Light Photocatalytic Decolourization of Methyl Orange Using N-Doped TiO2 Nanoparticles”. Al-Nahrain Journal of Science 18, no. 3 (September 1, 2015): 1–9. Accessed November 22, 2024. https://anjs.edu.iq/index.php/anjs/article/view/300.