AKERELE, O. and OKOJIE, D. V. (2026) “IMPACT OF PROFESSIONAL DEVELOPMENT PROGRAMMES ON THE JOB PERFORMANCE OF LIBRARY STAFF IN THE NATIONAL LIBRARY OF NIGERIA”, Nigerbiblios, 35(2), pp. 35–49. Available at: https://journals.nln.gov.ng/index.php/NGB/article/view/180 (Accessed: 28 July 2026).