@article{Tretter2020,
author = {Tretter, Felix and Reichel, Christian},
year = {2020},
language = {ger},
copyright = {https://creativecommons.org/licenses/by/4.0/},
title = {Humanökologie der Krisen: Systemische Annäherungen an COVID-19},
volume = {29},
issn = {0940-5550},
pages = {278 - 280},
url = "http://dx.doi.org/10.17169/refubium-29446",
}