Log in to the system with your e-mail address.

Click on the journal in your "user panel" and switch to the role of "reviewer".

Click on the article to review.

Thus, the process page of the article will be opened. After you accept the invitation, you can access the Files.

You can download the file from the Files menu and upload your evaluation with the "Add New File" button.

Then you can complete your evaluation by filling out the form. 

Click here to see in detail review steps. 

Visual description for referee evaluation.