GIUSTINI, D.; KAMEL BOULOS, M. N. Google Scholar is not enough to be used alone for systematic reviews. Online Journal of Public Health Informatics, [S. l.], v. 5, n. 2, 2013. DOI: 10.5210/ojphi.v5i2.4623. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/4623. Acesso em: 28 jan. 2022.