報告:
Sahnouni, M., Parés, J.M., Duval, M. & et al. (2018). 1.9-million- and 2.4-million-year-old artifacts and stone tool–cutmarked bones from Ain Boucherit, Algeria.
Science 30 Nov 2018: Vol. 362, Issue 6418, pp. 1052-1055. DOI:
10.1126/science.aat3692