Liceo Scientifico "Mario Corbino" Siracusa https://www.liceocorbinosiracusa.edu.it/index.php/bacheca-sindacale 2026-11-02T12:17:19+01:00 Joomla! - Open Source Content Management 2026-10-26T10:24:50+01:00 2026-10-26T10:24:50+01:00 https://www.liceocorbinosiracusa.edu.it/index.php/bacheca-sindacale/1489-usb-sciopero-del-30-10-2026 SRPS14000A SRPS14000A@istruzione.it 2026-09-28T14:42:29+02:00 2026-09-28T14:42:29+02:00 https://www.liceocorbinosiracusa.edu.it/index.php/bacheca-sindacale/1480-sciopero-del-02-10-2026 SRPS14000A SRPS14000A@istruzione.it