J. Tanzer, H. Rechberger:
"Complex system, simple indicators: Evaluation of circularity and statistical entropy as indicators of sustainability in Austrian nutrient management";
Resources, Conservation and Recycling, 162 (2020), S. 104961 - 104972.
http://dx.doi.org/10.1016/j.resconrec.2020.104961Elektronische Version der Publikation:
https://www.sciencedirect.com/science/article/pii/S0921344920302792