1. [dataset] Department of Industry Innovation and Science, 2018. March-2018-Historical-Data, Office of Chief Economist. 〈https://industry.gov.au/Office-of-the-Chief-Economist/Publications/ResourcesandEnergyQuarterlyMarch 2018/documents/March-2018-Historic-data.xlsx〉. (Accessed 20 June 2018).
2. [dataset] Geoscience Australia, 2014. Mineral Processing Centres, Geoscience Australia. 〈http://www.australianminesatlas.gov.au/mapping/files/processing_plants.xlsx〉. (Accessed 29 May 2018).
3. AngloGold Ashanti Limited, 2018. Mineral Resource And Ore Reserve Report 2017 AngloGold Ashanti Limited, 272pp. 〈http://www.aga-reports.com/17/download/AGA-RR17.pdf〉. (Accessed 3 May 2018).
4. Australian Bureau of Statistics, 2018. March Quarter 2018 Consumer Price Index Australia, Australian Bureau of Statistics, 36pp. 〈http://www.ausstats.abs.gov.au/ausstats/meisubs.nsf/0/E4DD39B87EF1E128CA2582780018400C/$File/64010_mar%202018.pdf〉. (Accessed 17 May 2018).
5. Australian Taxation Office, 2017. Fuel tax credits - business. 〈https://www.ato.gov.au/business/fuel-schemes/fuel-tax-credits---business/〉. (Accessed 20 December 2018).