1. M.G. Fontana, Corrosion Engineering (McGraw-Hill Book Company, New York, 1986)
2. J. Alexander, Understand the Danger: Pitting Corrosion. Efficient Plant (2017). https://www.efficientplantmag.com/2017/06/understand-danger-pitting-corrosion/
3. https://steemit.com/steemstem/@akeelsingh/the-curious-case-of-corrosion-part-2
4. https://civilengi.com/types-of-corrosion/
5. https://www.nace.org/resources/what-is-corrosion/forms-of-corrosion/microbiologically-influenced-corrosion-mic