Dunne, J., Evershed, R. P., Cramp, L., Bruni, S., Biagetti, S. and di Lernia, S. (2013) “The beginnings of dairying as practised by pastoralists in ‘green’ Saharan Africa in the 5th millennium BC”, Documenta Praehistorica, 40, pp. 118–130. doi: 10.4312/dp.40.10.