"Seafloor Mining". www.whoi.edu. Woods Hole, Massachusetts, U.S.A: Woods Hole Oceanographic Institution. Archived from the original on 14 September 2022. Retrieved 14 September 2022.
Drew, Lisa W. (29 November 2009). "The Promise and Perils of Seafloor Mining". Oceanus. Woods Hole, Massachusetts, U.S.A: Woods Hole Oceanographic Institution. Archived from the original on 19 September 2020. Retrieved 14 September 2020.
"Seafloor Mining". www.whoi.edu. Woods Hole, Massachusetts, U.S.A: Woods Hole Oceanographic Institution. Archived from the original on 14 September 2022. Retrieved 14 September 2022.
Drew, Lisa W. (29 November 2009). "The Promise and Perils of Seafloor Mining". Oceanus. Woods Hole, Massachusetts, U.S.A: Woods Hole Oceanographic Institution. Archived from the original on 19 September 2020. Retrieved 14 September 2020.