id	domain	url
issue-564	orcid.org	https://orcid.org/0000-0002-4756-8977
issue-564	orcid.org	https://orcid.org/0000-0001-8966-8354
issue-564	orcid.org	https://orcid.org/0000-0001-7523-9065
issue-564	doi.org	https://doi.org/10.30525/2256-0742/2018-4-5-244-250
issue-564	ceeh.dk	http://ceeh.dk/ceeh_reports/report_3/ceeh_scientific_report3.pdf
issue-564	unctad.org	http://unctad.org/en/publicationslibrary/rmt2016_ru.pdf
issue-564	bdnews24.com	https://bdnews24.com
issue-564	www.ship-technology.com	https://www.ship-technology.com
issue-564	www.newscientist.com	https://www.newscientist.com
issue-564	usatoday30.usatoday.com	https://usatoday30.usatoday.com/tech/science/discoveries/2008-10-17-buckypaper_n.htm
issue-564	www.ship-technology.com	http://www.ship-technology.com
issue-564	www.wreckedexotics.com	http://www.wreckedexotics.com
issue-564	newatlas.com	http://newatlas.com/eco-marine-power-energysail-solar-sails/25005
issue-564	www.treehugger.com	https://www.treehugger.com/cars/cargo-ship-with-kites-first-trans-atlantic-trip-a-success.html
issue-564	unctad.org	http://unctad.org/en/publicationslibrary/rmt2017_en.pdf
issue-564	www.sciencedirect.com	https://www.sciencedirect.com/science/article/pii/s1877042814054706
issue-564	www.statista.com	https://www.statista.com/topics/3712
issue-564	www.statista.com	https://www.statista.com/statistics/263399/regional-breakdown-of-the-global-shipbuilding-market-by-contracting
issue-564	www.maritimemarket.ru	http://www.maritimemarket.ru