YULIA PUTRI, M. A. Analysis The Use Of E-Ddc In Classification Of Library Materials In Environmental Library Of The Lancang Kuning University. Palimpsest: Jurnal Ilmu Informasi dan Perpustakaan, [S. l.], v. 12, n. 2, p. 69–84, 2021. DOI: 10.20473/pjil.v12i2.30652. Disponível em: https://e-journal.unair.ac.id/palimpsest/article/view/30652. Acesso em: 7 jun. 2025.