1. Hurst, C. China’s Rare Earth Elements Industry: What Can the West Learn? Institute for the Analysis of Global Security (IAGS),
http://www.iags.org/rareearth0310hurst.pdf
[Accessed on February 20, 2018] (2010).
2. Kato, Y. F. et al. Deep-sea mud in Pacific Ocean as potential resources of rare-earth elements. Nat.Geosci. 4, 535–539 (2011).
3. Stratfor-Worldview. Deep-Sea mining as a Political Tool
https://worldview.stratfor.com/analysis/deep-sea-mining-political-tool
[Accessed on February 20, 2018] (2012).
4. Castor, B. S. & Hedrick, J. B. Rare Earth Elements, in Industrial Minerals and Rocks: Commodities, Markets, and Uses, 2nd ed. J. E. Kogel, Ed. Society for Mining, Mettalurgy, and Exploration, Inc. (SME), Littleton Colorado, USA, 769–792 (2006).
5. Goorley, T. et al. Initial MCNP6 Release Overview. Nuclear Technology 180, 298–315 (2012).