Udoaku OS, Okpe, Isaac John. EVALUATION OF LIBRARY MATERIALS USAGE AND SERVICES IN PRIVATE UNIVERSITIES IN NIGERIA. Kuwait Chapter AJBMR [Internet]. 2013 Apr. 5 [cited 2025 Oct. 13];2(8):33-41. Available from: https://j.arabianjbmr.com/index.php/kcajbmr/article/view/396