Book Donation and Exchange as Sources of Collection Development in Nigerian University of Lagos Library Experience. Journal of Science and Technology, [S. l.], v. 11, n. 3, p. 100–105, 2016. DOI: 10.4314/just.v11i3.1043. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/1043. Acesso em: 11 jun. 2026.