@article{201611.0131, doi = {10.20944/preprints201611.0131.v1}, url = {https://doi.org/10.20944/preprints201611.0131.v1}, year = 2016, month = {November}, publisher = {Preprints}, author = {Birgit Kopainsky and Gerid Hager and Hugo Herrera and Progress H. Nyanga}, title = {Transforming Food Systems at Local Levels: Using Participatory System Dynamics in an Interactive Manner to Refine Small-Scale Farmers’ Mental Models}, journal = {Preprints} }