MOHAMMED, Rawaa Abbas; AL-MAMMAR, Dunya E. Using natural materials as corrosion inhibitors for carbon-steel on phosphoric acid medium. Iraqi Journal of Science, [S. l.], p. 40–45, 2019. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/645.. Acesso em: 8 dec. 2025.