V. Ambrósio, “SANCTUARY-TOWNS: OFFER AND DEMAND – SYNTHESIS OF EDITED STATISTICS (2ND PART)”, Tour Manage Stud, vol. 5, pp. 95–112, Mar. 2010, Accessed: Apr. 29, 2024. [Online]. Available: https://www.tmstudies.net/index.php/ectms/article/view/103