Elen M. Feuerriegel, Jean-Luc Voisin, Steven E. Churchill, Martin Haeusler, Sandra Mathews, Peter Schmid, John Hawks, and Lee R. Berger (2019) "Upper Limb Fossils of Homo naledi from the Lesedi Chamber, Rising Star System, South Africa" <i>PaleoAnthropology</i> 2019:311-349