@misc{misc, title  = {{Fuel enrichment process}},

 url = {{https://www.ipo.gov.uk/p-ipsum/Case/PublicationNumber/GB2516728 }},

 year = {{2016}},

 month = {{1}},

 author = {{Daood SS and Nimmo W and Ord G and Wilkinson T}},

 note = {{Accessed on 2024/09/19}}}