Mohammad, E. J., M. M. Kareem, and A. J. Atiyah. “Synthesis of Carbon Nanotubes from Graphite and Investigation of the Catalytic Activity of MWCNTs/Cr2O3–NiO With the Removal of Bismarсk Brown G Dye from Its Aqueous Solution”. Ukrainian Journal of Physics 64, no. 4 (May 16, 2019): 276. Accessed April 18, 2024. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019337.