CrescentiniN., De FalcoC., and FerracciM. “Understandig Territory from an Online Perspective: Twitter and New Ways to Do Research on Urban Phenomena”. Fuori Luogo Journal of Sociology of Territory, Tourism, Technology, Vol. 9, no. 1, June 2021, pp. 129 -47, doi:10.6093/2723-9608/7691.