JIMÉNEZ, F.; MONDRAGÓN, F.; LÓPEZ, D. Raman characterization of coal chars obtained in a pressurized bed reactor. Ingeniería y Competitividad, [S. l.], v. 14, n. 2, p. 111–118, 2012. DOI: 10.25100/iyc.v14i2.2659. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/2659. Acesso em: 22 nov. 2024.