Hahn, DanielaWeck, FlorianWitthöft, MichaelKühne, Franziska2022-03-242022-03-242021https://openscience.ub.uni-mainz.de/handle/20.500.12030/6852engCC-BY-4.0https://creativecommons.org/licenses/by/4.0/150 Psychologie150 PsychologyAssessment of counseling self-efficacy : validation of the German Counselor Activity Self-Efficacy Scales-RevisedZeitschriftenaufsatz