UMANA, Emmanuel Amos; UMOH, Mbuotidem. Assessment Of Library Code Of Conduct: The Prospect And Constraints In Real Life Situations: Universal Journal of Library and Information Science,  Volume 3, No. 1. Afrischolar Discovery Repository (Annex), [S. l.], p. 21–30, 2022. DOI: 10.60951/afrischolar-360. Disponível em: https://publications.afrischolar.net/index.php/home/article/view/360.. Acesso em: 18 apr. 2025.