SHEILATINA, S.; JULINAWATI, J.; SHARA FONNA, S. F.; FATHURRAHMI, F. Utilization of tannin extract from spent coffee ground (SCG) as a green corrosion inhibitor on ferrous metals in acidic and alkaline media. Journal of Pharmaceutical and Sciences, [S. l.], v. 6, n. 5-si, p. 168–176, 2023. DOI: 10.36490/journal-jps.com.v6i5-si.403. Disponível em: https://journal-jps.com/new/index.php/jps/article/view/403. Acesso em: 7 sep. 2024.