“FABRICATION OF IRON DOPED COBALT OXIDE GRAFTED ON GRAVEL AND ITS APPLICATIONS IN INDUSTRIAL WASTEWATER TREATMENT”. Bioscience Insights 3, no. 02 (August 31, 2026): 633–646. Accessed November 13, 2026. https://www.biosciinsights.com/index.php/BI/article/view/114.