Faraj, N., K. A. Abdelghani, A. Idress, and D. M. Ibrahim. “L-Proline As a Green Corrosion Inhibitor in Aqueous Solutions for Carbon Steel”. Journal of Metallic Material Research, vol. 4, no. 1, Apr. 2021, pp. 1-5, doi:10.30564/jmmr.v4i1.3114.