Chita, Eleni, Efi Drimili, Zoe Gareiou, Christina Milioti, Antigoni Vranna, Stavros Poulopoulos, and Efthimios Zervas. “Impact of Economic Crisis on Passenger Transportation – Case of Travelling to the Greek Mainland from Crete”. Promet - Traffic&Transportation 32, no. 3 (May 10, 2020): 347-360. Accessed September 19, 2020. http://traffic.fpz.hr/index.php/PROMTT/article/view/3255.