On articles like Deep for example it's good to have:
And
Since then the manhwa released in 2020 can be viewed, and then the First released in 2020 could cover everything released in that year, manhwa, manga, manhua, anime and so forth!
That helps find specific manhwa for that year and then everything else for even greater organisation and navigation!
It's ever more useful for when series have multiple content forms released, like with No.6
Again when the series was first released, with a light novel in this case, and then the years when other content was released, all the more informative!