99 entrepreneurship journals
a comparative empirical investigation of rankings, impact, and H/HC indexWuppertal : Bergische Univ. Wuppertal, 2012
The effect of free primary school choice on ethnic groups
evidence from a policy reformWuppertal : Bergische Univ. Wuppertal, 2011The effects of gender and personality on foreign language anxiety among adult multilinguals
Wuppertal : Bergische Univ. Wuppertal, 2015Energy and material efficiency improvements, compliance strategies, and investments in resource efficiency
a cross-country studyWuppertal : Bergische Univ. Wuppertal, 2015Energy and material efficiency innovations
the relevance of innovation strategiesWuppertal : Bergische Univ. Wuppertal, 2012Entwicklung eines Analysewerkzeugs zur Identifikation und Analyse von Präsenzlücken im Handel
Wuppertal : Bergische Univ. Wuppertal, 2013Extracurricular educational programs and school readiness
evidence from a quasi-experiment with preschool childrenWuppertal : Bergische Univ. Wuppertal, 2014