Utolsó frissítés: 2024 augusztus 27.
Global Strategic Trends The Future Starts Today Link:
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1065623/20181008-dcdc_futures_GST_future_starts_today.pdf
Global Terrorisms Index Link: https://reliefweb.int/report/world/global-terrorism-index-2023
BP Statistic Rewiew of World Energy Link: https://www.bp.com/content/dam/bp/business-sites/en/global/corporate/pdfs/energy-economics/statistical-review/bp-stats-review-2022-full-report.pdf
