Attribution 4.0 truetrue English Hierarchical Organisation of feedback loops at different levels German Hierarchische Organisation von Regelkreisen auf unterschiedlichen...
MediaWiki server References – Wikimedia Organisation 1. https://be.wikimedia.org/wiki/File:Wikimedia_Belgium.svg 2. https://commons.wikimedia...
org/wiki/File:Openstreetmap_logo.svg 2. https://commons.wikimedia.org/wiki/File:Wikimedia_logo_family_complete-2013.svg 3. https://en.wikiquote...
Source Publishing are under the Free Art License. Illustrations in “Best of SVG” by Open Clip Art Library user cybergedeon are all in the public domain....
