OSUNDINA, O. THE APPLICATION OF GENERALISED METHODOLOGY OF SYSTEMS ANALYSIS TO LIBRARY SYSTEM. Nigerbiblios, [S. l.], v. 3, n. 2, p. 23–26, 2025. Disponível em: https://journals.nln.gov.ng/index.php/NGB/article/view/82. Acesso em: 22 may. 2026.