O’HARA, L. Collection Usage Pre- and Post-Summon Implementation at the University of Manitoba Libraries. Evidence Based Library and Information Practice, [S. l.], v. 7, n. 4, p. 25-34, 2012. DOI: 10.18438/B8DK70. Disponível em: https://journals.library.ualberta.ca/eblip/index.php/EBLIP/article/view/12166. Acesso em: 10 aug. 2020.