If you don't already use it, you should probably take a look at a web site called "Google". The full address is https://www.google.com/. It lets you type in things you're looking for and it will search all over the internet for them. It's pretty good.
All I did was type in well substantiated judgement and the very first thing it found was this, in the "Answers > History > A Level > Article" section of www.mytutor.co.uk:
Google. Not bad, eh?
you literally don't need to be so patronising and rude, this site is for questions and I asked one