Mahmood, A.F. and Shihab, M.S. (2018) “Preparation and Study of Some Pyridinium Chloride Derivatives as Corrosion Inhibitors for Mild-Steel in 1M H2SO4 Aqueous Solution”, Al-Nahrain Journal of Science, 18(3), pp. 16–23. Available at: https://anjs.edu.iq/index.php/anjs/article/view/302 (Accessed: 22 May 2026).