Big Bang's 'Loser' & 'Bae Bae' debut at #1 & 2 on Billboard's 'World Digital Songs' chart [online]. Allkpop, 7. máj 2015, [cit. 2015-08-25]. Dostupné online. (anglicky)
billboard.com
Billboard's Japan Hot 100, week June 13, 2015 [online]. Billboard, 6. jún 2015, [cit. 2015-06-07]. Dostupné online. (anglicky)
classicalite.com
SWAN, Thomas. Watch K-Pop Big Bang Band 2015 Music Hits 'Loser' and 'Bae Bae' on YouTube [online]. Classicalite, 5. máj 2015, [cit. 2015-07-10]. Dostupné online. (anglicky)
fuse.tv
The 20 Best Songs of 2015 [online]. Fuse, 7. december 2015, [cit. 2016-01-15]. Dostupné online. (anglicky)
gaonchart.co.kr
2015년 19주차 Download Chart [online]. Korea Music Content Industry Association, [cit. 2015-07-10]. Dostupné online. (po kórejsky)
2015년 19주차 Digital Chart [online]. Korea Music Content Industry Association, [cit. 2015-07-10]. Dostupné online. (po kórejsky)
2015년 05월 Digital Chart [online]. Korea Music Content Industry Association, 8. jún 2015, [cit. 2015-07-14]. Dostupné online. (po kórejsky)
2015년 Digital Chart [online]. Korea Music Content Industry Association, [cit. 2016-01-15]. Dostupné online. (po kórejsky)
2015년 Download Chart [online]. Korea Music Content Industry Association, [cit. 2016-01-15]. Dostupné online. (po kórejsky)
koreaboo.com
TRITOPS puts an a cappella twist on BIGBANG's "Loser" [online]. Koreaboo, 30. apríl 2015, [cit. 2015-07-10]. Dostupné online. (anglicky)
Epik High covers BIGBANG's "Loser" with hilarious high notes [online]. Koreaboo, 6. máj 2015, [cit. 2015-07-10]. Dostupné online. (anglicky)
kpopstarz.com
G-Dragon Explains The Meaning Behind Big Bang Single 'Loser': 'People Who Stand Under The Spotlight Are Just Human Beings' [online]. Kpop Starz, 15. máj 2015, [cit. 2015-07-14]. Dostupné online. (anglicky)
Big Bang Sets New Record As Gaon's Most Streamed Artist [online]. Kpop Starz, 16. máj 2015, [cit. 2015-07-10]. Dostupné online. (anglicky)
LIFSON, Samantha Marie. Big Bang, EXO Top YouTube's K-Pop Rankings For 1st Half of 2015 [online]. Kpop Starz, 9. júl 2015, [cit. 2015-07-10]. Dostupné online. (anglicky)
EDWARDS, Tara. Big Bang Members Release Individual Storyline Clips From 'Loser' Music Video [online]. Kpop Starz, 25. máj 2015, [cit. 2015-07-14]. Dostupné online. (anglicky)
naver.com
entertain.naver.com
빅뱅, 美 LA서 신곡 뮤비 촬영중…태양 휠체어 탄 모습 포착 [online]. Naver, 10. apríl 2015, [cit. 2015-07-10]. Dostupné online. (po kórejsky)
sbs.com.au
BAP's Daehyun covers BIGBANG's "Loser" [online]. SBS PopAsia, 8. máj 2015, [cit. 2015-07-10]. Dostupné online. (anglicky)
seoulbeats.com
Big Bang Show Their Insecurities In “Loser” [online]. Seoulbeats, 5. máj 2015, [cit. 2015-07-14]. Dostupné online. (anglicky)
yg-life.com
BIGBANG – MADE SERIES [M] [online]. YG Life, 25. apríl 2015, [cit. 2015-04-25]. Dostupné online. (anglicky)
ygex.jp
全世界を席巻中!! BIGBANG3年ぶりのカムバックシングル5/27(水)日本配信リリース決定!! [online]. YGEX, 8. máj 2015, [cit. 2015-05-08]. Dostupné online. (po japonsky)