Characterization of Magnetite and Hematite Using Infrared Spectroscopy. مجلة العلوم الهندسية و تكنولوجيا المعلومات, [S. l.], v. 2, n. 1, p. 0–20, 2018. DOI: 10.26389/AJSRP.S110318. Disponível em: https://journals.ajsrp.com/index.php/jesit/article/view/1035.. Acesso em: 2 2024.