AMAH, U.A. REFERENCE SERVICE AND THE TECHNIQUES OF HANDLING LIBRARY CLIENTELE. Nigerbiblios: Journal of National Library of Nigeria, [S. l.], v. 12, n. 4, p. 22–27, 2025. Disponível em: https://nigerbiblios.nln.gov.ng/index.php/nigerbiblios/article/view/440. Acesso em: 14 jan. 2026.