home.kpmg.com/xx/en/home/insights/2018/10/tnf-italy-tax-amnesty-penalty-interest-relief.html
www.bakertillyinternational.com/web/insights/international-tax/2018/the-new-italian-tax-amnesty-in-summary.aspx
www.taxathand.com/article/10801/Italy/2018/Tax-amnesty-introduced-for-taxpayers-to-settle-their-tax-positions
www.bakermckenzie.com/en/insight/publications/2018/11/launch-of-tax-amnesty-program