Mesografia

http://www.montevideo.com.uy/enciclopedia/orografi.htm

http://www.welcomeuruguay.com/datosutiles/algomas.html

http://www.e-publicacoes.uerj.br/index.php/intersecoes/article/viewFile/4591/3387

http://blogs.montevideo.com.uy/blognoticia_19313_1.html

http://www.comercio.es/tmpDocsCanalPais/609C348C7AF0274CCC190437C22530F3.pdf

http://www.mrree.gub.uy/