Grob U, Merki KM, Büeler X. Young Adult Survey. Theoretical Foundation of an Indicator System for Cross Cur-ricular Competencies and Some Empirical Findings on its validation. SJER [Internet]. 2003 Sep. 1 [cited 2024 Apr. 16];25(2):309-30. Available from: https://sjer.ch/article/view/4666