OBOT, I. N.; UMOH, Mbuotidem. Digital Signaling for Information Dissemination in Nigerian Libraries: A Vehicle for achieving Sustainable Development Goals (SDGs): Festschrift in Honor of Professor Felicia Etim. Uyo: Association of Educationists and Information Managers. Afrischolar Discovery Repository (Annex), [S. l.], 2020. DOI: 10.60951/afrischolar-382. Disponível em: https://www.publications.afrischolar.net/index.php/home/article/view/382. Acesso em: 9 may. 2025.