Richter, Daniel; Moser, Johannes; Nami, Mustapha; Eiwanger, Josef; Mikdad, Abdeslam (2010). „New chronometric data from Ifri n'Ammar (Morocco) and the chronostratigraphy of the Middle Palaeolithic in the Western Maghreb”. Journal of Human Evolution. 59 (6): 672—679. PMID20880568. doi:10.1016/j.jhevol.2010.07.024..
Ferembach, D. (1976). „Les restes humains de la Grotte de Dar-es-Soltane II (Maroc). Campagne 1975”. Bulletins et Mémoires de la Société d'Anthropologie de Paris. 3 (2): 183—193. ISSN0037-8984. doi:10.3406/bmsap.1976.1849..
nih.gov
ncbi.nlm.nih.gov
Richter, Daniel; Moser, Johannes; Nami, Mustapha; Eiwanger, Josef; Mikdad, Abdeslam (2010). „New chronometric data from Ifri n'Ammar (Morocco) and the chronostratigraphy of the Middle Palaeolithic in the Western Maghreb”. Journal of Human Evolution. 59 (6): 672—679. PMID20880568. doi:10.1016/j.jhevol.2010.07.024..
Ferembach, D. (1976). „Les restes humains de la Grotte de Dar-es-Soltane II (Maroc). Campagne 1975”. Bulletins et Mémoires de la Société d'Anthropologie de Paris. 3 (2): 183—193. ISSN0037-8984. doi:10.3406/bmsap.1976.1849..