[1] Charles R Goulding and Michael Wilshere. The R&D Tax Credit Aspects of Smart Ship Design. RDTS Publishing, Dec. 2015. Available online at http://www.rdtaxsavers.com/articles/Smart-Ship#
[2] National Oceanic and Atmospheric Administration. Fisheries. NOAA. Available online at https://www.fisheries.noaa.gov/
