Awareness and Adoption of Quick Response Code by Librarians in Universities in Delta and Edo States, Nigeria. Regional Journal of Information and Knowledge Management, [S. l.], v. 8, n. 1, p. 11–23, 2023. DOI: 10.70759/vb6qjg25. Disponível em: https://rjikm.org/index.php/rjikm/article/view/68. Acesso em: 7 nov. 2025.