@article{Pfetsch2016,
author = {Pfetsch, Barbara and Maier, Daniel and Miltner, Peter and Waldherr, Annie},
year = {2016},
language = {eng},
copyright = {http://www.igi-global.com/Files/AuthorEditor/author_warranty.pdf},
title = {Challenger Networks of Food Policy on the Internet},
url = "http://dx.doi.org/10.17169/refubium-18848",
}