Teaching in the knowledge society : new skills and instruments for teachers 2026-02-16T15:30:55+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Cartelli, Antonio, 1954 (Information Science Pub., 2006)