Message from the Guest Editors. New Trends and Issues Proceedings on Advances in Pure and Applied Sciences, [S. l.], v. 2017, n. 8, 2017. DOI: 10.18844/gjapas.v0i8.2837. Disponível em: https://un-pub.eu/ojs/index.php/paas/article/view/2837. Acesso em: 22 nov. 2024.