Chitra, S., K. Parameswari, C. Sivakami, and A. Selvaraj. “Sulpha Schiff Bases As Corrosion Inhibitors for Mild Steel in 1M Sulphuric Acid”. Chemical Engineering Research Bulletin, vol. 14, no. 1, Feb. 2010, pp. 1-6, doi:10.3329/cerb.v14i1.3766.