https://www.news-engineering.com/2020/04/21/confesercenti-per-bar-e-ristoranti-crollo-dei-ricavi-di-115-mld/ https://video.repubblica.it/dossier/ex-ilva-2019/ex-ilva-firmato-l-accordo-con-arcelor-mittal-i-commissari-produrremo-fino-a-8-milioni-di-tonnellate-di-acciaio-l-anno/355106/355671?sg=taranto-ex-ilva-tecnomec-engineering&sg2=carlo-maria-martino |