International collaboration in science: the global map and the network. Profesional de la información, [S. l.], v. 22, n. 1, p. 87–94, 2013. DOI: 10.3145/epi.2013.ene.12. Disponível em: https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/epi.2013.ene.12. Acesso em: 30 mar. 2026.