SULLO, E. Open Access Papers Have a Greater Citation Advantage in the Author-Pays Model Compared to Toll Access Papers in Springer and Elsevier Open Access Journals. Evidence Based Library and Information Practice, [S. l.], v. 11, n. 1, p. 60–62, 2016. DOI: 10.18438/B84W67. Disponível em: https://journals.library.ualberta.ca/eblip/index.php/EBLIP/article/view/26054. Acesso em: 26 jan. 2023.