If you have specific articles in mind to be tagged, I’m sure just asking their authors would be fine. If you click on someone’s name to go to their user page, you’ll see a “Send message” button (though I have never actually used this feature).
If you have specific articles in mind to be tagged, I’m sure just asking their authors would be fine. If you click on someone’s name to go to their user page, you’ll see a “Send message” button (though I have never actually used this feature).