Development Study of Binding Agent in Diffusive Gradient In Thin Films (DGT) Technique for Absorption of Phosphate Compounds using Nano-La2O3. Jurnal Kimia Valensi, [S. l.], v. 8, n. 2, p. 280–288, 2022. DOI: 10.15408/jkv.v8i2.26952. Disponível em: https://journal.uinjkt.ac.id/valensi/article/view/26952. Acesso em: 18 feb. 2026.