Problem: You are trying to translate the 'PublishPress' plugin on article pages, but encountering issues where specific strings like 'Autor' and 'Ver todos os artigos' are not translating.
Solution: Firstly, it's important to note that the 'PublishPress' plugin is not officially WPML compatible (https://wpml.org/plugin/publishpress-authors/). However, if WPML recognizes the string, you can translate it using WPML's String Translation. If the strings do not appear in String Translation by default, you can try these methods to make them available for translation.
If this solution does not apply to your case, or if it seems outdated, we recommend opening a new support ticket. We also highly suggest checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. For further assistance, please visit our support forum at https://wpml.org/forums/forum/english-support/.