Peretti, Daniele (7 June 2011). "Il Bitumcalor riparte da Buscaglia" [Bitumcalor restarts with Buscaglia]. TrentinoCorriere delle Alpi.it (in Italian). Archived from the original on 8 March 2016. Retrieved 6 August 2015.
Peretti, Daniele (7 June 2011). "Il Bitumcalor riparte da Buscaglia" [Bitumcalor restarts with Buscaglia]. TrentinoCorriere delle Alpi.it (in Italian). Archived from the original on 8 March 2016. Retrieved 6 August 2015.