To add a PDF article to the press you need to go to the Press section in Boxes.
Once in the Press section, click on the "Add New" button. A window will pop up and instead of typing in a URL you can click on the "add manually" button. This will create another pop-up window. It will give you a lot of new options but you need to click on "Choose File" this will let you upload your PDF.
Choose the PDF that you would like to upload and then once its uploaded fill out the information such as Title, Date, and Source.
We recommend that you for the URL you place your websites URL so that if people click on the PDF then they will be redirected to your website.
After youre done filling out your information, click on "Save & Close" and your article will be uploaded!