Only cite the source if you checked all the boxes.
Checkmark is correct, the information is up-to-date.
Check, there are exact references and a bibliography
This one is tricky - master students are not regarded as scholars - and so a master thesis is not regarded as part of the academic discussion. That's why you should not cite them in your own work. - However: Feel free to discuss this with your professors!
The statement is correct.
This one was tricky - but the paper failed the CRAP-Test.
