ALEX NMECHA, J. C.; BASSEY, Mary M. Library Advocacy: A Strategy for sustaining library services in the 21st Century: Anthology in library and information science: A festschrift in honor of professor Blessing Esuru Ahiauzu. Afrischolar Discovery Repository (Annex), [S. l.], 2020. DOI: 10.60787/1Q56-TJ27. Disponível em: https://publications.afrischolar.net/index.php/home/article/view/7.. Acesso em: 16 sep. 2024.