Valiani. The Future of Mining in South Africa: Sunset or Sunrise? The Mapungubwe Institute for Strategic Reflection (MISTRA).
Chicago-viite (17. p.)Valiani. The Future of Mining in South Africa: Sunset or Sunrise? The Mapungubwe Institute for Strategic Reflection (MISTRA).
MLA-viite (8. p.)Valiani. The Future of Mining in South Africa: Sunset or Sunrise? The Mapungubwe Institute for Strategic Reflection (MISTRA).
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