Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Seulgi:

"

Seulgi began training at SM Entertainment in 2007.[citation needed] On December 2, 2013, she was one of the first three trainees introduced to the public through SM Entertainment's pre-debut project, SM Rookies, alongside now-NCT members Jeno and Taeyong.[1][2] Various pre-debut clips of Seulgi were released by SM Entertainment, one of which was a dance performance of "Be Natural" by S.E.S. with Irene.[3] In July 2014, Seulgi was featured on Henry Lau's song "Butterfly" from his second EP Fantastic. She also appeared in the music video of his single "Fantastic".[4]