1. P.K.L. Avstenitnih: Materiali Tehnologije, 2014, vol. 48, pp. 937–42.
2. O. Sanni, A.P.I. Popoola, and O.S.I. Fayomi: Res. Phys., 2018, vol. 9, pp. 225–30.
3. R.T. Loto, C.A. Loto, and I. Ohijeagbon: Res. Phys., 2018, vol. 11, pp. 570–76.
4. K. Morshed-Behbahani and M. Pakshir: J. Mater. Eng. Perform., 2014, vol. 23, pp. 2283–92.
5. E. McCafferty: Introduction to Corrosion Science, Springer Science & Business Media, Berlin, 2010, pp. 249–53.