N., Okoroma Francisca; A., Abioye A. Institutional Repositories In University Libraries In Nigeria And The Challenge Of Copyright. Advances in Social Sciences Research Journal, [S. l.], v. 4, n. 15, 2017. DOI: 10.14738/assrj.415.3448. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/2768. Acesso em: 28 may. 2026.