Data Sources
1. International Boundary Study, 1970,
https://web.archive.org/web/20191001160055/https://fall.fsulawrc.com/collection/LimitsinSeas/IBS088.pdf
2. Statoids, 2008, http://www.statoids.com/udz.html
3. Statoids, 2013, http://www.statoids.com/umr.html
4. City Populations, 2008, https://www.citypopulation.de/de/algeria/admin/
5. City Population, https://www.citypopulation.de/de/mauritania/cities/
6. The World Factbook, https://www.cia.gov/the-world-factbook/countries/algeria/
7. Sante Maghreb, 2021, http://www.santemaghreb.com/sites_pays/documentation.asp?rep=algerie#haut
8. Google Maps, 2021, www.google.com/maps/
9. Humanitarian Needs of Sahrawi Refugees in Algeria, 2016,
https://reporting.unhcr.org/sites/default/files/Humanitarian%20Needs%20of%20Sahrawi%20Refugees%20in%20Algeria%202016-
2017%20-%20June%202016.pdf
10. City Populations, 2008, https://www.citypopulation.de/de/algeria/cities/
11. City Population, https://www.citypopulation.de/de/mauritania/cities/