Physicochemical Characteristics of Rayon Grade Dissolving Pulp and the Effects of Metallic-Ions on the Viscose Rayon Process. Biological Sciences - PJSIR, [S. l.], v. 49, n. 5, p. 368–370, 2006. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/1252. Acesso em: 10 mar. 2026.