ONWUEKWE , Chibueze Nobert. Library Policy and Service Delivery in Federal Universities in South-South Nigeria. University of Dar es Salaam Library Journal, [S. l.], v. 19, n. 2, p. 82–96, 2024. Disponível em: http://196.44.161.124/index.php/lj/article/view/6788. Acesso em: 7 apr. 2026.