1. Al Kaabi M (2015) The anatomy of Arabic words: the role of the root in representations and processing. Doctoral dissertation, New York University
2. Ameur M, Bouhjar A, Boukhris F (2004) Initiation à la langue amazigh. Institut Royal de la Culture Amazighe, Rabat
3. Aronoff M (1994) Morphology by itself: stems and inflectional classes, vol 22. MIT Press, Cambridge, MA
4. Balota DA, Pilotti M, Cortese MJ (2001) Subjective frequency estimates for 2,938 monosyllabic words. Mem Cogn 29(4):639–647
5. Basset A (1952/2012) La langue berbère. Oxford University Press/International African Institute, London