SAFITRI, Nur Rahmadhani; RAHMATULLAH, Tansah; SUDARSANA, Undang. ANALISIS TINGKAT KEUSANGAN LITERATUR JURNAL NUSANTARA JOURNAL INFORMATION AND LIBRARY STUDIES TERBITAN TAHUN 2019. Nusantara Journal of Information and Library Studies (N-JILS), [S. l.], v. 5, n. 2, p. 179–188, 2023. DOI: 10.30999/n-jils.v5i2.2491. Disponível em: https://ojs.uninus.ac.id/JILS/article/view/2491. Acesso em: 4 oct. 2025.