1. Abreha A. Tikubet G. Baumgärtner J. [eds.]. 2003. Resource management for poverty reduction approaches and technologies. Ethiopian Social Rehabilitation and Development Fund, Addis Ababa, Ethiopia.
2. Baumgärtner J. Tikubet G. Gilioli G. Bieri M. . 2003. Managing ecosystems to improve human health and alleviate poverty, pp. 179–186. In Abreha A. Tikubet G. Baumgärtner J. [eds.], Resource management for poverty reduction approaches & technologies. Ethiopian Social Rehabilitation and Development Fund, Addis Ababa, Ethiopia.
3. Baumgärtner J. Tikubet G. Girma M. Sciarretta A. Ballo S. Trematerra P. . 2004. Cases for adaptive ecological systems management. Redia 86: 165–172.
4. Practical Use of Spatial Analysis in Precision Targeting for Integrated Pest Management
5. Integrating conservation and development: a case of institutional misfit