"Global Hunger Index Scores by 2024 GHI Rank". Global Hunger Index (GHI) – peer-reviewed annual publication designed to comprehensively measure and track hunger at the global, regional, and country levels. Retrieved 13 December 2024.
"ChadArchived 23 December 2019 at the Wayback Machine". International Religious Freedom Report 2006. 15 September 2006. Bureau of Democracy, Human Rights, and Labor, U.S. Department of State.
"ChadArchived 28 December 2019 at the Wayback Machine". Country Reports on Human Rights Practices 2004, 28 February 2005. Bureau of Democracy, Human Rights, and Labor, U.S. Department of State.
(in French) "TchadArchived 15 May 2007 at the Wayback Machine". L'évaluation de l'éducation pour tous à l'an 2000: Rapport des pays. UNESCO, Education for All.
"ChadArchived 23 December 2019 at the Wayback Machine". International Religious Freedom Report 2006. 15 September 2006. Bureau of Democracy, Human Rights, and Labor, U.S. Department of State.
Law, Gwillim. "Regions of Chad". Statoids. Archived from the original on 4 April 2020. Retrieved 15 June 2015.
"ChadArchived 28 December 2019 at the Wayback Machine". Country Reports on Human Rights Practices 2004, 28 February 2005. Bureau of Democracy, Human Rights, and Labor, U.S. Department of State.
(in French) "TchadArchived 15 May 2007 at the Wayback Machine". L'évaluation de l'éducation pour tous à l'an 2000: Rapport des pays. UNESCO, Education for All.