K-Pop column 'Idology' lays out a timeline of all K-Pop generations from 1st through 4th | allkpop
What do you think of 4th generation kpop? - Quora
Upcoming Documentary “K-Pop Generation” Shares Finalized Broadcast Date With Lively Main Poster | Soompi
K-Pop 3rd Generation BOY GROUP 'Gaon Chart' Total Album Sales (2012-May2020) - YouTube
From g.o.d to BTS: Netizens compile a list of the best selling albums from the three generations of idols | allkpop
K-Charts and Stats on Twitter: "Best-selling : 1st gen group : #SeotaijiandBoys = 8M. 2nd gen group : #TVXQ = 12M. 3rd gen group : #BTS = 16M. 4th gen group : #IZONE = 700K." / Twitter
How Girls' Generation's 'Gee' paved the way for K-pop in the US
Netizens discuss the representative 1st to 3rd generation K-Pop idol groups | allkpop
🐰Which Generation Kpop fan are you?🐰 | K-Pop Amino
Kpop Charts on Twitter: "Most Retweeted 4th Generation Kpop Group of 2020: https://t.co/lMD2RwM3Mz" / Twitter
K-Pop Boy and Girl Groups Timelines : r/kpop
Kpop Generation Analysis: BTS set an example for the 4th gen on Twitter