In the rich text editor:
@rosaagora
In a comment:
[rosaagora](https://chowlings.com/user/rosaagora)
For Names and Avatars:
In the rich text editor:
%rosaagora
In a comment:
[](https://chowlings.com/user/rosaagora) [rosaagora](https://chowlings.com/user/rosaagora)
