Interview with Panos Kostakos (2012) Is Oil Smuggling and Organized Crime the Cause of Greece's Economic Crisis? (by Jen Alic) "Archived copy".
Interview with Panos Kostakos (2012) Is Oil Smuggling and Organized Crime the Cause of Greece's Economic Crisis? (by Jen Alic) نسخة محفوظة 23 سبتمبر 2018 على موقع واي باك مشين.