EVALUATION OF LIBRARY MATERIALS USAGE AND SERVICES IN PRIVATE UNIVERSITIES IN NIGERIA. Arabian Journal of Business and Management Review (AJBMR), [S. l.], v. 2, n. 8, p. 33–41, 2013. DOI: 10.65453/ajbmr.v2i8.396. Disponível em: https://j.arabianjbmr.com/index.php/ajbmr/article/view/396. Acesso em: 28 jul. 2026.