Data Sources
1. Border Established. International Boundary Study, 1961, https://fall.fsulawrc.com/collection/LimitsinSeas/IBS001.pdf
2. CIA FACTBOOK, 2021, https://www.cia.gov/the-world-factbook/countries/algeria/
3. Population Illizi Wilaya, 2011, https://web.archive.org/web/20111113175000/http://www.ons.dz/collections/w33_p1.pdf, accessed 19 April 2021. DATA 2-5: Population and Living Conditions of Libya, 2012, https://knoema.com/LYPLC2006/population-and-living-conditions-of-libya-2012
4. Bureau of Statistics and Census Libya, 2006, https://web.archive.org/web/20090821134725/http://www.geohive.com/cntry/libya.aspx
5. algeria,https://www.citypopulation.de/en/algeria/cities/
6. National Parks. Tassili N'Ajjer National Park, https://www.google.com/maps/place/Tassili+N'Ajjer+National+Park/@27.3308502,9.8951671,6.27z/data=!4m5!3m4!1s0x122fdbeba6018327:0x18a5b5fc3f3fad26!8m2!3d25.8135945!4d8.1338558
7. Major Conflict Incidents 2010-2021 - News Archival Search
8. Border Closures 2010-2021 - News Archival Search