Rujukan Chen_(penyanyi)

  1. ↑ "EXO to debut four members at '2011 SBS Gayo Daejun' | allkpop.com". www.allkpop.com. Dicapai 2016-01-21. 
  2. ↑ Charted songs:
  3. ↑ Charted songs:
  4. ↑ "World Digital Songs". Billboard. (Langganan diperlukan (bantuan)). 
  5. ↑ Charted songs:
  6. ↑ Charted songs:
  7. ↑ 2015년 01주차 Download Chart [1st Week of 2015 Download Chart]. Gaon Music Chart. Diarkibkan daripada asal pada February 5, 2015. Dicapai June 17, 2016. 
  8. ↑ "Gaon Download Chart, Week 1 – 2016". Gaon Music Chart. Korea Music Content Industry Association. Dicapai 2016-03-03. 
  9. ↑ "Gaon Download Chart, Week 8 – 2014". Gaon Music Chart. Korea Music Content Industry Association. Dicapai 2016-03-10. 
  10. 1 2 "Gaon Download Chart, February 2014". Gaon Music Chart. Korea Music Content Industry Association. Dicapai 2016-03-10. 
  11. ↑ Cumulative sales for "Lil' Something":
  12. ↑ Cumulative sales for "If We Love Again":
  13. ↑ "Gaon Download Chart – Week 41". gaonchart.co.kr. Dicapai 2016-10-14. 
  14. ↑ "Years (2016)". 2–8 October 2016. 
  15. ↑ Cumulative sales for "Nosedive":
    • ""Nosedive"". Gaon Music Chart. Korea Music Content Industry Association. Dicapai 2017-07-07. 
  16. ↑ Cumulative sales for "The Best Luck":
  17. ↑ Cumulative sales for "Everytime":
  18. ↑ Cumulative sales for "For You":
  19. ↑ Cumulative sales for "I'm Not Okay":
    • ""I'm Not Okay"". Gaon Music Chart. Korea Music Content Industry Association. 12–18 February 2017. Dicapai 2017-02-23. 
    • ""I'm Not Okay"". Gaon Music Chart. Korea Music Content Industry Association. 19–25 February 2017. Dicapai 2017-03-02. 
    • ""I'm Not Okay"". Gaon Music Chart. Korea Music Content Industry Association. 26 February – 4 March 2017. Dicapai 2017-03-09.