Best answer by Laura
Hi @Burg1fio. Good question! I have experienced this too. Unfortunately, I think that learners who aren't affiliated with an academic institution (whether as students or faculty) won't have access to articles like this.
Are the article links in your course's required reading materials, or are they listed as supplemental reading?
If they are meant to be required reading, you might find this article in the Help Center useful: Report a problem with a course.