Papp-Váry, Árpád (2011) “The Anholt-GMI City Brand Hexagon and the saffron European City Brand Barometer: a comparative study”, Regional and Business Studies, 3(1 Suppl.), pp. 555–562. Available at: http://journal.ke.hu/index.php/rbs/article/view/510 (Accessed: 4 October 2022).