Biswajit Chowdhury, Sitangshu Shekhar Pradhan, Hari Sankar Das, & Bhaskar Biswas. (2020). Visible Light Induced Photocatalytic Dye Degradation by Cobalt Oxide Nanoparticles. Fine Chemical Engineering, 1(2), 104–117. https://doi.org/10.37256/fce.122020559