Anyaobi, Grace, Onyenwenu Chinwendu, and Ogonwa Isioma. “Improving Library Services through Effective Communication: The Case of Delta State Polytechnic Library, Ogwashi-Uku, Nigeria”. Journal of Research in Education and Society (JRES) 7, no. 2&3 (August 30, 2016): 57–63. Accessed September 20, 2024. http://icidr.org.ng/index.php/Jres/article/view/1443.