@inproceedings{inproceedings, title  = {{Supply Security - The Circular Economy}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/87972 }},

 year = {{2015}},

 month = {{7}},

 author = {{Styring P}},

 doi = {{10.15445/01022014.04}},

 note = {{Accessed on 2025/11/20}}}