https://ic-occhiobello.edu.it/ordinanza-28-aprile-2022-del-ministero-della-salute-e-decreto-legge-24-03-2022-n-24-green-pass-e-utilizzo-mascherine-dal-01-05-2022-aggiornamento/ IC OCCHIOBELLO Thu, 12 May 2022 09:24:03 +0000 hourly 1