Preparation of Pectin Membranes with Polyvinyl Alcohol (PVA) Blended Method as Dialysis Membrane for Urea Transport. Jurnal Kimia Valensi, [S. l.], v. 11, n. 1, p. 30–40, 2025. DOI: 10.15408/jkv.v11i1.40016. Disponível em: https://journal.uinjkt.ac.id/valensi/article/view/40016. Acesso em: 22 dec. 2025.