“Synergistic Corrosion Inhibitor of Carbon Steel by Dihydroxy Benzyl Phosphonic Acid -Zn2+ System in O.5 M H2SO4: Experimental and Theoretical Studies”. Indian Journal of Chemical Technology (IJCT) 29, no. 4 (May 30, 2023): 402–411. Accessed May 16, 2026. https://or.niscpr.res.in/index.php/IJCT/article/view/2037.