DETERMINA DI AFFIDAMENTO DIRETTO TRAMITE T.D. - MOBILITA' SPEGNA E ROMANIA - PROGETTO ERASMUS PLUS KA120-SCH - ACCREDITATION IN SCHOOL EDUCATION FOR MOBILITY OF LEARNERS AND STAFF 2023-1-IT02-KA121-SCH-000126104; ACCREDITAMENTO: 2022-IT02-KA120-SCH-000108