First Look: Stjepan Sejic's Harleen Sees "Red" | DC
Stjepan Sejic on Telling Harley Quinn's Story in HARLEEN (EXCLUSIVE) - Nerdist
Stjepan Šejić's Harleen to Explore Harley Quinn's Origins
Harleen by Stjepan Šejić | Goodreads
Newsarama on Twitter: "HARLEEN's @stjepansejic On His Fascination with HARLEY QUINN's 'Self-Destructive' Nature https://t.co/ckktR1UTlz https://t.co/s3tQOtfaWG" / Twitter
Harleen by Stjepan Šejić | Goodreads
Stjepan Šejić Creates Harleen Sequel For Harley Quinn Digital Comic
Harley Quinn by Stjepan Šejić. : r/DCcomics
Unbelievable Harley Quinn Cosplay Brings an Iconic Cover to Life
Stjepan Šejić Creates Harleen Sequel For Harley Quinn Digital Comic