If you sign up for the newsletter it will show you codes on your e mail

An e-mail newsletter system operates by containing a list of all the e-mails that it will send to. Then it will send the newsletter to each address at once. Sometimes, there are too many addresses to send to so it sends them separately.

they dont have their own magazine, but you can sign up to get their newsletter by e-mail via their official website

The simplest way is to download an HTML newsletter template you can customize and then send from Outlook or any other e-mail program. Start by locating and downloading a newsletter template. You'll find a bunch of free ones at Templates Box.

On the top left corner there is a newspaper logo next to the mail envelope. Click it to get the newsletter.