H.U.B - Finale who's who - K-Pop Database / dbkpop.com
3 members of H.U.B leave the group, replaced by 3 new members | allkpop
Kpop hub
H.U.B. Album - Finale - KPOP Signed Autographed Albums | Facebook
A place in Paris to celebrate bands like BTS, Blackpink, NCT and StayC, Kick Cafe has given K-pop fans somewhere for meet-ups at last | South China Morning Post