1. Копрев,И. Технологични аспекти на подводния добив на полезни изкопаеми,София 2018.
2. Bray, R. Environmental Aspects of Dredging. IADC/CEDA, pub. Taylor & Francis Group London,2008.
3. https://www.iucn.org/resources/issues-briefs/deep-sea-mining
4. https://www.nationalgeographic.com/environment/ 2018/08/news-race-to-mine-deep-sea-drones-seafloor-environmental-impact/
5. https://worldoceanreview.com/en/wor-3/mineral-resources/manganese-nodules/
6. http://www.nautilusminerals.com/irm/content/seafloor-production-tools.aspx?RID=333.