Hamidi Khemissi, Ricardo René Larémont & Taybi Taj Eddine: "Sufism, Salafism and state policy towards religion in Algeria: a survey of Algerian youth." The Journal of North African Studies 2012, 1–12, First Article - asmeascholars.org (aus dem Webarchiv): “The French government purposely studied Sufi orders so as to undermine them and to make colonialism successful.”
