Fabian, CarloMüller, CarolineDrilling, Matthias2016-07-112016-07-112006-10-04http://hdl.handle.net/11654/20888deTransfer360 - Soziale Probleme, Sozialdienste, VersicherungenEffectiveness of school social work: an empirical study on the impact of school social work on students04B - Beitrag Konferenzschrift