"Dades bàsiques 2014" [Basic data 2014] (in Catalan and English). TMB. 1 January 2014. Archived from the original(pdf) on 27 April 2014. Retrieved 23 August 2014.
web.archive.org
"Dades bàsiques 2014" [Basic data 2014] (in Catalan and English). TMB. 1 January 2014. Archived from the original(pdf) on 27 April 2014. Retrieved 23 August 2014.