Indra Gandhi R, Dr.M.Ponnavaikko. “Eco-Friendly Corrosion Removal over Historical Metallic Copper Plate ”. International Journal of Advanced Science and Technology 29, no. 8s (May 10, 2020): 2459 - 2462. Accessed May 4, 2024. http://sersc.org/journals/index.php/IJAST/article/view/14735.