@article{article, title  = {{COVID-19 and undeclared work: impacts and policy responses in Europe}},

 publisher = {{Taylor & Francis (Routledge)}},

 url = {{http://eprints.whiterose.ac.uk/159377/ }},

 year = {{2020}},

 month = {{4}},

 author = {{Williams C and Kayaoglu A}},

 doi = {{10.1080/02642069.2020.1757073}},

 journal = {{Service Industries Journal}},

 note = {{Accessed on 2025/03/13}}}