zahraa Adel and E. A. . Hussein, “Removal of Rh 6G and DB 71 Dyes from Aqueous Solution with High Efficiency via Adsorption on Mesoporous Silica Nanoparticles”, Iraqi Journal of Science, vol. 67, no. 2, pp. 599–612, Feb. 2026, doi: 10.24996/ijs.2026.67.2.3.