If you want to add a calendar with your publications, it divides you from this only a few steps. This quick and very simple tutorial shows how to do it!
All you must do (after log in to your admin panel of course) is go to APPEARANCE > WIDGETS.
In WordPress there is a default calendar in the left side of the screen. Your job is to drag it and drop in the left side of the screen, in the sidebar. And that’s it!