- on 06/12/2023
Energy and material efficiency improvements, compliance strategies, and investments in resource efficiency
a cross-country studyWuppertal : Bergische Univ. Wuppertal, 2015
- on 04/12/2023
Energy and material efficiency innovations
the relevance of innovation strategiesWuppertal : Bergische Univ. Wuppertal, 2012
- on 30/11/2023
Entrepreneurship in India
the question of occupational transitionWuppertal : Bergische Univ. Wuppertal, 2010
