Jebb-Albaba, M.D. 2020. Acheulean in the Rif Mountains: Bifaces and other stone tools from the open air sites of Ammorene I and Ammorene II. Journal of Global Archaeology. (Okt. 2020), 1–150 (§). DOI:https://doi.org/10.34780/joga.v2020i0.1002.