Sources mentioned on Wikipedia should be checked before you use them. If an article has no sources it's best not to use the article as a source because of possible inaccuracies.
When trying to learn about something you know little about, I recommend reading the sources directly as Wikipedia is often filled with as much information as possible and therefore is often hard to read.
When trying to learn about something you know little about, I recommend reading the sources directly as Wikipedia is often filled with as much information as possible and therefore is often hard to read.