"Comunicato Ufficiale N. 175" [Official Press Release No. 175] (PDF) (in Italian). Lega Serie A. 5 March 2019. p. 6. Archived from the original(PDF) on 19 May 2021. Retrieved 14 December 2020.
"Comunicato Ufficiale N. 175" [Official Press Release No. 175] (PDF) (in Italian). Lega Serie A. 5 March 2019. p. 6. Archived from the original(PDF) on 19 May 2021. Retrieved 14 December 2020.