1. 2021 World Steel in Figures World Steel Association Brussels2021.https://worldsteel.org/wp‐content/uploads/2021‐World‐Steel‐in‐Figures.pdf
2. Iron and Steel Technology Roadmap International Energy Agency Paris2020.https://iea.blob.core.windows.net/assets/eb0c8ec1‐3665‐4959‐97d0‐187ceca189a8/Iron_and_Steel_Technology_Roadmap.pdf
3. J.Suer F.Ahrenhold M.Traverso Carbon Footprint and Energy Transformation Analysis of Steel Produced via a Direct Reduction Plant with an Integrated Electric Melting Unit J. Sustainable Metall. submitted.
4. dena‐Leitstudie Aufbruch Klimaneutralität Deutsche Energie‐Agentur GmbH Berlin2021.
5. G.Luderer C.Kost Dominika Deutschland auf dem Weg zur Klimaneutralität 2045 – Szenarien und Pfade im Modellvergleich Potsdam Institute for Climate Impact Research Potsdam2021.