UDOAKU, O. S.; OKPE, ISAAC JOHN. EVALUATION OF LIBRARY MATERIALS USAGE AND SERVICES IN PRIVATE UNIVERSITIES IN NIGERIA. Arabian Journal of Business and Management Review (Kuwait Chapter), [S. l.], v. 2, n. 8, p. 33–41, 2013. Disponível em: https://j.arabianjbmr.com/index.php/kcajbmr/article/view/396. Acesso em: 13 oct. 2025.