FTIR Spectroscopy for Gypsum after Treatment with Steam Pressure. Al-Nahrain Journal of Science, [S. l.], v. 14, n. 2, p. 123–130, 2011. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/895.. Acesso em: 22 nov. 2024.