YUSUF, M. PROFICIENCY AS CORRELATES OF ELECTRONIC INFORMATION RESOURCES USAGE FOR RESEARCH AMONG POSTGRADUATE STUDENTS IN UNIVERSITIES IN NORTH-WEST, NIGERIA. Nigerbiblios, [S. l.], v. 34, n. 1, p. 84–98, 2025. Disponível em: https://journals.nln.gov.ng/index.php/NGB/article/view/167. Acesso em: 28 jul. 2026.