Mohammad, E.J. et al. 2018. Removal of Dye Bismarck Brown G by Photocatalytic Reaction over Prepared Co-Oxide Cr2O3-NiO: A Kinetic Study. Asian Journal of Chemistry. 30, 11 (Sep. 2018), 2527–2532. DOI:https://doi.org/10.14233/ajchem.2018.21517.