[http://issuu.com/cdt-ltu/docs/guidelines_handbok_low?mode=window]
[https://www.ltu.se /cms_fs/1.101551!/file/Guidelines_handbok_low.pdf]
Published:17 January 2013
Updated: 19 May 2016
[http://issuu.com/cdt-ltu/docs/guidelines_handbok_low?mode=window]
[https://www.ltu.se /cms_fs/1.101551!/file/Guidelines_handbok_low.pdf]