Shivakumar, Shivapura Subbappa, and Kikkeri Narasimha Shetty Mohana. 2012. “Ziziphus Mauritiana Leaves Extracts As Corrosion Inhibitor for Mild Steel in H2SO4 and HCl Solutions”. European Journal of Chemistry 3 (4):426-32. https://doi.org/10.5155/eurjchem.3.4.426-432.671.