Articoli minimi su covid ad oggi
1) https://contropiano.org/documenti/2020/03/04/coronavirus-cominciamo-a-capirci-qualcosa-0124791
2) https://contropiano.org/news/politica-news/2020/03/11/le-linee-di-faglia-del-coronavirus-0125068
3) https://tempofertile.blogspot.com/2020/03/coronavirus-cronache-del-crollo.html