Kanoosh, A. A., W. M. S. Alabdraba, and A. . Al-Obaidi. “Comparison Between the Effect of Multi-Walled Carbon Nanotubes and Single Walled Carbon Nanotubes in Removing Pb and Cd in Contaminated Bio Medical Ash”. Edelweiss Applied Science and Technology, vol. 8, no. 3, Sept. 2024, pp. 302-11, doi:10.55214/25768484.v8i3.1655.