The ReadCube Web Reader can be used to view & annotate the Enhanced PDF version of an article directly from Scielo.org journals. To get to the Enhanced PDF, navigate to the article page for any published journal. Once at the article page, look at the right-side toolbar for a list of viewing options. Choose the ReadCube option as indicated below.
For more information on how to use the ReadCube Web Reader, please see our Introduction to the ReadCube Web Reader.