* Lagha CHEGROUCHE, "L'arc géopolitique de l'énergie : le croissant énergétique, in Le Soir d'Algérie, 19/12/2010 hi==Further reading==*The Growing Crisis in Africa’s Sahel Region: Joint Hearing before the Subcommittee on Africa, Global Health, Global Human Rights, and International Organizations and the Subcommittee on the Middle East and North Africa and the Subcommittee on Terrorism, Nonproliferation and Trade of the Committee in Foreign Affairs, House of Representatives, One Hundred Thirteenth Congress, First Session, May 21, 2013*Moseley, W.G.
*The Growing Crisis in Africa’s Sahel Region: Joint Hearing before the Subcommittee on Africa, Global Health, Global Human Rights, and International Organizations and the Subcommittee on the Middle East and North Africa and the Subcommittee on Terrorism, Nonproliferation and Trade of the Committee in Foreign Affairs, House of Representatives, One Hundred Thirteenth Congress, First Session, May 21, 2013*Moseley, W.G.