Frontiers Journals Page

• I cannot find the pdf of the article I'm looking at, why is that so?
• How can I search for a published article?
• Where can I find the "Supplementary Material" (if any) for a published article?

Activity Stream

• How to follow Journals on RSS/Twitter (video)
• "Follow on Loop" button on journal pages
• How to "Unfollow" a Journal/Section?