1. Baes, J. 2008., Vibrationsdämpning av skotare (Vibration dampening of forwarders). Skogforsk, Report 667-2008.
2. Berg, S., 1992. Terrain classification system for forestry work. Kista, Forest Operations Institute of Sweden, pp. 28. ISBN 91-7614-078-4.
3. Choudhry, H., O’Kelly, G., 2018. Precision forestry: A revolution in the woods. McKinsey Article, June 2018. https://www.mckinsey.com/industries/paper-forest-products-and-packaging/our-insights/precision-forestry-a-revolution-in-the-woods.
4. Directive 2002/44/EC of the European Parliament and of the Council, 2002 (Vibrations).
5. Effects of forwarder tyre pressure on rut formation and soil compaction;Eliasson;Silva Fennica,2005