Halfar, J.; Fujita, R. M. (2007). “ECOLOGY: Danger of Deep-Sea Mining”. Science. 316 (5827): 987. doi:10.1126/science.1138289.
Glasby, G. P. (2000). “ECONOMIC GEOLOGY: Lessons Learned from Deep-Sea Mining”. Science. 289 (5479): 551. doi:10.1126/science.289.5479.551.
Sharma, B. N. N. R. (2000). “Environment and Deep-Sea Mining: A Perspective”. Marine Georesources and Geotechnology. 18 (3): 285. doi:10.1080/10641190051092993.