JAMILU DAN-ISAH AND; A.A. MAIDABINO. Librarians Perceptions on the Adoption of Digital Reference Services in University Libraries of North-West, Nigeria. NASARAWA JOURNAL OF LIBRARY AND INFORMATION SCIENCE (NAJLIS), [S. l.], v. 4, n. 1, p. 120–129, 2023. Disponível em: https://najlisnsuk.ng/index.php/najis/article/view/97. Acesso em: 14 dec. 2025.