ERUANGA, Charles Ejesei; 						OMWANGHE, James Etinosa.
 Librarians’ Utilization of Intellectual Property Protection Rights (IPPR) and its Challenges in Public Universities in Southern Nigeria.
<strong>NIU Journal of Social Sciences</strong>, [S.l.], v. 11, n. 2, p. 35-43, jun. 2025.
ISSN 3007-1690.
Disponible en: &lt;<a href="https://www.niujournals.ac.ug/ojs/index.php/niujoss/article/view/2172" target="_new">https://www.niujournals.ac.ug/ojs/index.php/niujoss/article/view/2172</a>&gt;. Fecha de acceso: 21 mayo 2026
doi: <a href="https://doi.org/10.58709/niujss.v11i2.2172">https://doi.org/10.58709/niujss.v11i2.2172</a>.