Article featuring Petra (Portuguese)
Blick, Sept 2012
An in-depth interview with Petra discussing her films (in German).
visit blick.ch
Tages Anzeiger, July 2012
An in-depth interview with Petra discussing her films (in German).
visit tagesanzeiger.ch
Bild, July 2012
An in-depth interview with Petra discussing her films (in German).
visit bild.de
Die Welt, July 2012
An in-depth interview with Petra discussing her films (in German).
visit welt.de