Yes, because they mean a lot to me and i’d feel lost without them
You should look at web sources that have recently been updated because a lot of times new information is present that could change the original point/evidence. This could discredit the source. You also should do this because the newer the information, the more credible it is in the time (older information could easily be outdated).
We must read Treasures of the Ancient World: A Narrative next week in my history class.