https://metricas.usp.br/temas/conteudos/livros/ https://www2.unesp.br/sharer.php?noticia=36224

https://www.amgasparin.wordpress.com https://metricas.usp.br/temas/conteudos/livros/ https://ianas.org/announcements/open-letter-to-the-united-nations/ https://www2.unesp.br/sharer.php?noticia=36224