Nie%C3%9Fen%2C D.%2C Schmidt%2C I.%2C Groskurth%2C K.%2C Rammstedt%2C B.%2C %26 Lechner%2C C. M. (2022). Internal%E2%80%93External Locus of Control Short Scale%E2%80%934 %28IE-4%29.
Zusammenstellung sozialwissenschaftlicher Items und Skalen (ZIS).
https://doi.org/10.6102%2Fzis323_exz