Kris, SMTown Wiki

Kris Wu, Kpop Wiki

Kris, SMTown Wiki

EXO

KRIS WU, Wiki

SM Entertainment - Wikipedia

EXO, Wiki

EXO-M, SMTown Wiki

EXO, SMTown Wiki

Kris Wu, Kpop Wiki

Girls' Generation

What are the benefits of working for SM Entertainment as an artist or trainee? Besides fame and money, what does being part of this company have to offer artists/trainees? - Quora

Kris, SMTown Wiki

How did EXO members get into SM Entertainment? What was their training like before debuting with EXO? - Quora