PRABOWO, O.; SYAFRIADI, S.; SUKA, E. G. Effect of Variation of Concentration of Ketapang (Terminalia Catappa) Fruit Extract on The Corrosion Rate of ASTM A36 Iron. Journal of Energy, Material, and Instrumentation Technology, [S. l.], v. 4, n. 3, p. 106–109, 2024. DOI: 10.23960/jemit.v4i3.167. Disponível em: http://jemit.fmipa.unila.ac.id/index.php/jurnal/article/view/167. Acesso em: 13 oct. 2025.