Crapolicchio, Martina, Henrique de Carvalho, Karim Chaitani, and Simone Longobardi. “Sustainability in the Italian Hotel Infrastructure: Is It a Priority for Decision-Makers?”. CERN IdeaSquare Journal of Experimental Innovation 4, no. 2 (December 28, 2020): 30-36. Accessed September 18, 2021. https://e-publishing.cern.ch/index.php/CIJ/article/view/1058.