1. Argus Media Ltd., 2016a. Argus Coal Daily. Issue 16-166, Monday 29 August 2016.
2. Argus Media Ltd., 2016b. Argus Steel Feedstocks. Methodology and Specifications Guide. October 2016.
3. Argus Media Ltd., 2017. Argus Steel Feedstocks. Global ferrous market prices, news and analysis. Issue 17-14, Friday 20 January 2017.
4. Aspire Mining Limited, 2012. Aspire Delivers Positive Ovoot Pre-Feasibility Study.
5. Attila Resources Limited, 2013a. Kodiak Coking Coal Project creating long life premium hard coking coal mines.