In the current context,

https://webliteracy.pressbooks.com/chapter/wikipedia/

from

https://webliteracy.pressbooks.com/

would seem to be of interest. That's a whole chapter, by the way. 

It's a couple of years since I was writing in this area. And, if anything, "web literacy" has moved further up the agenda. I think it counts as teachable, but it is apparently hard to get a consensus syllabus.

Charles