Citations

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Journal Article
Vellema, Sietze, Giel Ton, Nina Roo, and Jeroen Wijk. "Value chains, partnerships and development: Using case studies to refine programme theories." Evaluation 19, no. 3 (2013): 304-320.
Journal Article
Wertheim-Heck, Sigrid CO, Sietze Vellema, and Gert Spaargaren. "Food safety and urban food markets in Vietnam: The need for flexible and customized retail modernization policies." (2015) Food Policy.
Conference Paper
Desiere, Sam, Wytse Vellema, and Marijke D’Haese. "A Validity Assessment of the Progress out of Poverty Index (PPI) TM for Rwanda." EAAE 2014 Congress ‘Agri-Food and Rural Innovations for Healthier Societies’. Ljubljana, Slovenia, August 26-29, 2014.
Showing 1-3 of 3