De Giacomo, E.
(2017).
 Tourism in the “Sassi” of Matera: Better to be renewned or preserved?.
<em>Plurimondi, </em>(12).
Retrieved from <a href="http://193.204.49.18/index.php/Plurimondi/article/view/118" target="_new">http://193.204.49.18/index.php/Plurimondi/article/view/118</a>