Is the below statement correct:

I can look at the reference list or bibliography of an article to find more sources for my assignment. 

If you are doing an assignment on the topic "4th industrial revolution" which terms would also be useful keywords ?

A peer reviewed publication have been evaluated by several researchers/subject specialists with credentials in the field related to the publication or in the academic community prior to it being accepted for publishing. It is also known as scholarly of refereed publications.

Which of the aspects below show that an article is academic in nature? Select all appropriate answers.