AKERELE, O.; OKOJIE, D. V. IMPACT OF PROFESSIONAL DEVELOPMENT PROGRAMMES ON THE JOB PERFORMANCE OF LIBRARY STAFF IN THE NATIONAL LIBRARY OF NIGERIA. Nigerbiblios, [S. l.], v. 35, n. 2, p. 35–49, 2026. Disponível em: https://journals.nln.gov.ng/index.php/NGB/article/view/180. Acesso em: 28 jul. 2026.